refactor better QA

removed axios, use fetch
removed jest, added mocha and chai
moved the default request handler to runtime dependency (so it can be replaced for testing)
refactored ALL the test to the standard web-utils
all hooks now use ONE request handler
moved the tests from test folder to src

18 files changed, 0 insertions, 3516 deletions

diff --git a/packages/merchant-backoffice-ui/tests/__mocks__/browserMocks.ts b/packages/merchant-backoffice-ui/tests/__mocks__/browserMocks.ts
deleted file mode 100644
index 98a5153de..000000000
--- a/packages/merchant-backoffice-ui/tests/__mocks__/browserMocks.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
- /**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-// Mock Browser API's which are not supported by JSDOM, e.g. ServiceWorker, LocalStorage
-/**
- * An example how to mock localStorage is given below 👇
- */
-
-/* 
-// Mocks localStorage
-const localStorageMock = (function() {
-	let store = {};
-
-	return {
-		getItem: (key) => store[key] || null,
-		setItem: (key, value) => store[key] = value.toString(),
-		clear: () => store = {}
-	};
-
-})();
-
-Object.defineProperty(window, 'localStorage', {
-	value: localStorageMock
-}); */
diff --git a/packages/merchant-backoffice-ui/tests/__mocks__/fileMocks.ts b/packages/merchant-backoffice-ui/tests/__mocks__/fileMocks.ts
deleted file mode 100644
index 982832ea8..000000000
--- a/packages/merchant-backoffice-ui/tests/__mocks__/fileMocks.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
- /**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-// This fixed an error related to the CSS and loading gif breaking my Jest test
-// See https://facebook.github.io/jest/docs/en/webpack.html#handling-static-assets
-export default 'test-file-stub';
diff --git a/packages/merchant-backoffice-ui/tests/__mocks__/fileTransformer.js b/packages/merchant-backoffice-ui/tests/__mocks__/fileTransformer.js
deleted file mode 100644
index b76da9168..000000000
--- a/packages/merchant-backoffice-ui/tests/__mocks__/fileTransformer.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
-*
-* @author Sebastian Javier Marchano (sebasjm)
-*/
-// fileTransformer.js
-
-// eslint-disable-next-line @typescript-eslint/no-var-requires
-const path = require('path');
-
-module.exports = {
-    process(src, filename, config, options) {
-        return 'module.exports = ' + JSON.stringify(path.basename(filename)) + ';';
-    },
-};
-
diff --git a/packages/merchant-backoffice-ui/tests/__mocks__/setupTests.ts b/packages/merchant-backoffice-ui/tests/__mocks__/setupTests.ts
deleted file mode 100644
index fe2d72d5c..000000000
--- a/packages/merchant-backoffice-ui/tests/__mocks__/setupTests.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-import "regenerator-runtime/runtime";
-// import { configure } from 'enzyme';
-// import Adapter from 'enzyme-adapter-preact-pure';
-
-// configure({
-//     adapter: new Adapter()
-// });
diff --git a/packages/merchant-backoffice-ui/tests/axiosMock.ts b/packages/merchant-backoffice-ui/tests/axiosMock.ts
deleted file mode 100644
index ca8d5096d..000000000
--- a/packages/merchant-backoffice-ui/tests/axiosMock.ts
+++ /dev/null
@@ -1,445 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
-*
-* @author Sebastian Javier Marchano (sebasjm)
-*/
-import * as axios from 'axios';
-import { MerchantBackend } from "../src/declaration.js";
-import { mockAxiosOnce, setAxiosRequestAsTestingEnvironment } from "../src/utils/switchableAxios.js";
-// import { mockAxiosOnce, setAxiosRequestAsTestingEnvironment } from "../src/hooks/backend.js";
-
-export type Query<Req, Res> = (GetQuery | PostQuery | DeleteQuery | PatchQuery) & RequestResponse<Req, Res>
-
-interface RequestResponse<Req, Res> {
-  code?: number,
-}
-interface GetQuery { get: string }
-interface PostQuery { post: string }
-interface DeleteQuery { delete: string }
-interface PatchQuery { patch: string }
-
-
-const JEST_DEBUG_LOG = process.env['JEST_DEBUG_LOG'] !== undefined
-
-type ExpectationValues = { query: Query<any, any>; params?: { auth?: string, request?: any, qparam?: any, response?: any } }
-
-type TestValues = [axios.AxiosRequestConfig | undefined, ExpectationValues | undefined]
-
-const defaultCallback = (actualQuery?: axios.AxiosRequestConfig): axios.AxiosPromise<any> => {
-  if (JEST_DEBUG_LOG) {
-    console.log('UNEXPECTED QUERY', actualQuery)
-  }
-  throw Error('Default Axios mock callback is called, this mean that the test did a tried to use axios but there was no expectation in place, try using JEST_DEBUG_LOG env')
-}
-
-setAxiosRequestAsTestingEnvironment(
-  defaultCallback
-);
-
-export class AxiosMockEnvironment {
-  expectations: Array<{
-    query: Query<any, any>,
-    auth?: string,
-    params?: { request?: any, qparam?: any, response?: any },
-    result: { args: axios.AxiosRequestConfig | undefined }
-  } | undefined> = []
-  // axiosMock: jest.MockedFunction<axios.AxiosStatic>
-
-  addRequestExpectation<RequestType, ResponseType>(expectedQuery: Query<RequestType, ResponseType>, params: { auth?: string, request?: RequestType, qparam?: any, response?: ResponseType }): void {
-    const result = mockAxiosOnce(function (actualQuery?: axios.AxiosRequestConfig): axios.AxiosPromise {
-
-      if (JEST_DEBUG_LOG) {
-        console.log('query to the backend is made', actualQuery)
-      }
-      if (!expectedQuery) {
-        return Promise.reject("a query was made but it was not expected")
-      }
-      if (JEST_DEBUG_LOG) {
-        console.log('expected query:', params?.request)
-        console.log('expected qparams:', params?.qparam)
-        console.log('sending response:', params?.response)
-      }
-
-      const responseCode = expectedQuery.code || 200
-
-      //This response is what buildRequestOk is expecting in file hook/backend.ts
-      if (responseCode >= 200 && responseCode < 300) {
-        return Promise.resolve({
-          data: params?.response, config: {
-            data: params?.response,
-            params: actualQuery?.params || {},
-          }, request: { params: actualQuery?.params || {} }
-        } as any);
-      }
-      //This response is what buildRequestFailed is expecting in file hook/backend.ts
-      return Promise.reject({
-        response: {
-          status: responseCode
-        },
-        request: {
-          data: params?.response,
-          params: actualQuery?.params || {},
-        }
-      })
-
-    } as any)
-
-    this.expectations.push(expectedQuery ? { query: expectedQuery, params, result } : undefined)
-  }
-
-  getLastTestValues(): TestValues {
-    const expectedQuery = this.expectations.shift()
-
-    return [
-      expectedQuery?.result.args, expectedQuery
-    ]
-  }
-
-}
-
-export function assertJustExpectedRequestWereMade(env: AxiosMockEnvironment): void {
-  let size = env.expectations.length
-  while (size-- > 0) {
-    assertNextRequest(env)
-  }
-  assertNoMoreRequestWereMade(env)
-}
-
-export function assertNoMoreRequestWereMade(env: AxiosMockEnvironment): void {
-  const [actualQuery, expectedQuery] = env.getLastTestValues()
-
-  expect(actualQuery).toBeUndefined();
-  expect(expectedQuery).toBeUndefined();
-}
-
-export function assertNextRequest(env: AxiosMockEnvironment): void {
-  const [actualQuery, expectedQuery] = env.getLastTestValues()
-
-  if (!actualQuery) {
-    //expected one query but the tested component didn't execute one
-    expect(actualQuery).toBe(expectedQuery);
-    return
-  }
-
-  if (!expectedQuery) {
-    const errorMessage = 'a query was made to the backend but the test explicitly expected no query';
-    if (JEST_DEBUG_LOG) {
-      console.log(errorMessage, actualQuery)
-    }
-    throw Error(errorMessage)
-  }
-  if ('get' in expectedQuery.query) {
-    expect(actualQuery.method).toBe('get');
-    expect(actualQuery.url).toBe(expectedQuery.query.get);
-  }
-  if ('post' in expectedQuery.query) {
-    expect(actualQuery.method).toBe('post');
-    expect(actualQuery.url).toBe(expectedQuery.query.post);
-  }
-  if ('delete' in expectedQuery.query) {
-    expect(actualQuery.method).toBe('delete');
-    expect(actualQuery.url).toBe(expectedQuery.query.delete);
-  }
-  if ('patch' in expectedQuery.query) {
-    expect(actualQuery.method).toBe('patch');
-    expect(actualQuery.url).toBe(expectedQuery.query.patch);
-  }
-
-  if (expectedQuery.params?.request) {
-    expect(actualQuery.data).toMatchObject(expectedQuery.params.request)
-  }
-  if (expectedQuery.params?.qparam) {
-    expect(actualQuery.params).toMatchObject(expectedQuery.params.qparam)
-  }
-
-  if (expectedQuery.params?.auth) {
-    expect(actualQuery.headers.Authorization).toBe(expectedQuery.params?.auth)
-  }
-
-}
-
-////////////////////
-// ORDER
-////////////////////
-
-export const API_CREATE_ORDER: Query<
-  MerchantBackend.Orders.PostOrderRequest,
-  MerchantBackend.Orders.PostOrderResponse
-> = {
-  post: "http://backend/instances/default/private/orders",
-};
-
-export const API_GET_ORDER_BY_ID = (
-  id: string
-): Query<
-  unknown,
-  MerchantBackend.Orders.MerchantOrderStatusResponse
-> => ({
-  get: `http://backend/instances/default/private/orders/${id}`,
-});
-
-export const API_LIST_ORDERS: Query<
-  unknown,
-  MerchantBackend.Orders.OrderHistory
-> = {
-  get: "http://backend/instances/default/private/orders",
-};
-
-export const API_REFUND_ORDER_BY_ID = (
-  id: string
-): Query<
-  MerchantBackend.Orders.RefundRequest,
-  MerchantBackend.Orders.MerchantRefundResponse
-> => ({
-  post: `http://backend/instances/default/private/orders/${id}/refund`,
-});
-
-export const API_FORGET_ORDER_BY_ID = (
-  id: string
-): Query<
-  MerchantBackend.Orders.ForgetRequest,
-  unknown
-> => ({
-  patch: `http://backend/instances/default/private/orders/${id}/forget`,
-});
-
-export const API_DELETE_ORDER = (
-  id: string
-): Query<
-  MerchantBackend.Orders.ForgetRequest,
-  unknown
-> => ({
-  delete: `http://backend/instances/default/private/orders/${id}`,
-});
-
-////////////////////
-// TRANSFER
-////////////////////
-
-export const API_LIST_TRANSFERS: Query<
-  unknown,
-  MerchantBackend.Transfers.TransferList
-> = {
-  get: "http://backend/instances/default/private/transfers",
-};
-
-export const API_INFORM_TRANSFERS: Query<
-  MerchantBackend.Transfers.TransferInformation,
-  MerchantBackend.Transfers.MerchantTrackTransferResponse
-> = {
-  post: "http://backend/instances/default/private/transfers",
-};
-
-////////////////////
-// PRODUCT
-////////////////////
-
-export const API_CREATE_PRODUCT: Query<
-  MerchantBackend.Products.ProductAddDetail,
-  unknown
-> = {
-  post: "http://backend/instances/default/private/products",
-};
-
-export const API_LIST_PRODUCTS: Query<
-  unknown,
-  MerchantBackend.Products.InventorySummaryResponse
-> = {
-  get: "http://backend/instances/default/private/products",
-};
-
-export const API_GET_PRODUCT_BY_ID = (
-  id: string
-): Query<unknown, MerchantBackend.Products.ProductDetail> => ({
-  get: `http://backend/instances/default/private/products/${id}`,
-});
-
-export const API_UPDATE_PRODUCT_BY_ID = (
-  id: string
-): Query<
-  MerchantBackend.Products.ProductPatchDetail,
-  MerchantBackend.Products.InventorySummaryResponse
-> => ({
-  patch: `http://backend/instances/default/private/products/${id}`,
-});
-
-export const API_DELETE_PRODUCT = (
-  id: string
-): Query<
-  unknown, unknown
-> => ({
-  delete: `http://backend/instances/default/private/products/${id}`,
-});
-
-////////////////////
-// RESERVES
-////////////////////
-
-export const API_CREATE_RESERVE: Query<
-  MerchantBackend.Tips.ReserveCreateRequest,
-  MerchantBackend.Tips.ReserveCreateConfirmation
-> = {
-  post: "http://backend/instances/default/private/reserves",
-};
-export const API_LIST_RESERVES: Query<
-  unknown,
-  MerchantBackend.Tips.TippingReserveStatus
-> = {
-  get: "http://backend/instances/default/private/reserves",
-};
-
-export const API_GET_RESERVE_BY_ID = (
-  pub: string
-): Query<unknown, MerchantBackend.Tips.ReserveDetail> => ({
-  get: `http://backend/instances/default/private/reserves/${pub}`,
-});
-
-export const API_GET_TIP_BY_ID = (
-  pub: string
-): Query<
-  unknown,
-  MerchantBackend.Tips.TipDetails
-> => ({
-  get: `http://backend/instances/default/private/tips/${pub}`,
-});
-
-export const API_AUTHORIZE_TIP_FOR_RESERVE = (
-  pub: string
-): Query<
-  MerchantBackend.Tips.TipCreateRequest,
-  MerchantBackend.Tips.TipCreateConfirmation
-> => ({
-  post: `http://backend/instances/default/private/reserves/${pub}/authorize-tip`,
-});
-
-export const API_AUTHORIZE_TIP: Query<
-  MerchantBackend.Tips.TipCreateRequest,
-  MerchantBackend.Tips.TipCreateConfirmation
-> = ({
-  post: `http://backend/instances/default/private/tips`,
-});
-
-
-export const API_DELETE_RESERVE = (
-  id: string
-): Query<unknown, unknown> => ({
-  delete: `http://backend/instances/default/private/reserves/${id}`,
-});
-
-
-////////////////////
-// INSTANCE ADMIN
-////////////////////
-
-export const API_CREATE_INSTANCE: Query<
-  MerchantBackend.Instances.InstanceConfigurationMessage,
-  unknown
-> = {
-  post: "http://backend/management/instances",
-};
-
-export const API_GET_INSTANCE_BY_ID = (
-  id: string
-): Query<
-  unknown,
-  MerchantBackend.Instances.QueryInstancesResponse
-> => ({
-  get: `http://backend/management/instances/${id}`,
-});
-
-export const API_GET_INSTANCE_KYC_BY_ID = (
-  id: string
-): Query<
-  unknown,
-  MerchantBackend.Instances.AccountKycRedirects
-> => ({
-  get: `http://backend/management/instances/${id}/kyc`,
-});
-
-export const API_LIST_INSTANCES: Query<
-  unknown,
-  MerchantBackend.Instances.InstancesResponse
-> = {
-  get: "http://backend/management/instances",
-};
-
-export const API_UPDATE_INSTANCE_BY_ID = (
-  id: string
-): Query<
-  MerchantBackend.Instances.InstanceReconfigurationMessage,
-  unknown
-> => ({
-  patch: `http://backend/management/instances/${id}`,
-});
-
-export const API_UPDATE_INSTANCE_AUTH_BY_ID = (
-  id: string
-): Query<
-  MerchantBackend.Instances.InstanceAuthConfigurationMessage,
-  unknown
-> => ({
-  post: `http://backend/management/instances/${id}/auth`,
-});
-
-export const API_DELETE_INSTANCE = (
-  id: string
-): Query<unknown, unknown> => ({
-  delete: `http://backend/management/instances/${id}`,
-});
-
-////////////////////
-// INSTANCE 
-////////////////////
-
-export const API_GET_CURRENT_INSTANCE: Query<
-  unknown,
-  MerchantBackend.Instances.QueryInstancesResponse
-> = ({
-  get: `http://backend/instances/default/private/`,
-});
-
-export const API_GET_CURRENT_INSTANCE_KYC: Query<
-  unknown,
-  MerchantBackend.Instances.AccountKycRedirects
-> =
-  ({
-    get: `http://backend/instances/default/private/kyc`,
-  });
-
-export const API_UPDATE_CURRENT_INSTANCE: Query<
-  MerchantBackend.Instances.InstanceReconfigurationMessage,
-  unknown
-> = {
-  patch: `http://backend/instances/default/private/`,
-};
-
-export const API_UPDATE_CURRENT_INSTANCE_AUTH: Query<
-  MerchantBackend.Instances.InstanceAuthConfigurationMessage,
-  unknown
-> = {
-  post: `http://backend/instances/default/private/auth`,
-};
-
-export const API_DELETE_CURRENT_INSTANCE: Query<
-  unknown,
-  unknown
-> = ({
-  delete: `http://backend/instances/default/private`,
-});
-
-
diff --git a/packages/merchant-backoffice-ui/tests/context/backend.test.tsx b/packages/merchant-backoffice-ui/tests/context/backend.test.tsx
deleted file mode 100644
index 671c19d0b..000000000
--- a/packages/merchant-backoffice-ui/tests/context/backend.test.tsx
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-import { renderHook } from "@testing-library/preact-hooks";
-import { ComponentChildren, h, VNode } from "preact";
-import { act } from "preact/test-utils";
-import { BackendContextProvider } from "../../src/context/backend.js";
-import { InstanceContextProvider } from "../../src/context/instance.js";
-import { MerchantBackend } from "../../src/declaration.js";
-import {
-  useAdminAPI,
-  useInstanceAPI,
-  useManagementAPI,
-} from "../../src/hooks/instance.js";
-import {
-  API_CREATE_INSTANCE,
-  API_GET_CURRENT_INSTANCE,
-  API_UPDATE_CURRENT_INSTANCE_AUTH,
-  API_UPDATE_INSTANCE_AUTH_BY_ID,
-  assertJustExpectedRequestWereMade,
-  AxiosMockEnvironment,
-} from "../axiosMock.js";
-
-interface TestingContextProps {
-  children?: ComponentChildren;
-}
-
-function TestingContext({ children }: TestingContextProps): VNode {
-  return (
-    <BackendContextProvider defaultUrl="http://backend" initialToken="token">
-      {children}
-    </BackendContextProvider>
-  );
-}
-function AdminTestingContext({ children }: TestingContextProps): VNode {
-  return (
-    <BackendContextProvider defaultUrl="http://backend" initialToken="token">
-      <InstanceContextProvider
-        value={{
-          token: "token",
-          id: "default",
-          admin: true,
-          changeToken: () => null,
-        }}
-      >
-        {children}
-      </InstanceContextProvider>
-    </BackendContextProvider>
-  );
-}
-
-describe("backend context api ", () => {
-  it("should use new token after updating the instance token in the settings as user", async () => {
-    const env = new AxiosMockEnvironment();
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const instance = useInstanceAPI();
-        const management = useManagementAPI("default");
-        const admin = useAdminAPI();
-
-        return { instance, management, admin };
-      },
-      { wrapper: TestingContext }
-    );
-
-    if (!result.current) {
-      expect(result.current).toBeDefined();
-      return;
-    }
-
-    env.addRequestExpectation(API_UPDATE_INSTANCE_AUTH_BY_ID("default"), {
-      request: {
-        method: "token",
-        token: "another_token",
-      },
-      response: {
-        name: "instance_name",
-      } as MerchantBackend.Instances.QueryInstancesResponse,
-    });
-
-    await act(async () => {
-      await result.current?.management.setNewToken("another_token");
-    });
-
-    // await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_CREATE_INSTANCE, {
-      auth: "Bearer another_token",
-      request: {
-        id: "new_instance_id",
-      } as MerchantBackend.Instances.InstanceConfigurationMessage,
-    });
-
-    result.current.admin.createInstance({
-      id: "new_instance_id",
-    } as MerchantBackend.Instances.InstanceConfigurationMessage);
-
-    assertJustExpectedRequestWereMade(env);
-  });
-
-  it("should use new token after updating the instance token in the settings as admin", async () => {
-    const env = new AxiosMockEnvironment();
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const instance = useInstanceAPI();
-        const management = useManagementAPI("default");
-        const admin = useAdminAPI();
-
-        return { instance, management, admin };
-      },
-      { wrapper: AdminTestingContext }
-    );
-
-    if (!result.current) {
-      expect(result.current).toBeDefined();
-      return;
-    }
-
-    env.addRequestExpectation(API_UPDATE_CURRENT_INSTANCE_AUTH, {
-      request: {
-        method: "token",
-        token: "another_token",
-      },
-      response: {
-        name: "instance_name",
-      } as MerchantBackend.Instances.QueryInstancesResponse,
-    });
-
-    await act(async () => {
-      await result.current?.instance.setNewToken("another_token");
-    });
-
-    // await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_CREATE_INSTANCE, {
-      auth: "Bearer another_token",
-      request: {
-        id: "new_instance_id",
-      } as MerchantBackend.Instances.InstanceConfigurationMessage,
-    });
-
-    result.current.admin.createInstance({
-      id: "new_instance_id",
-    } as MerchantBackend.Instances.InstanceConfigurationMessage);
-
-    assertJustExpectedRequestWereMade(env);
-  });
-});
diff --git a/packages/merchant-backoffice-ui/tests/declarations.d.ts b/packages/merchant-backoffice-ui/tests/declarations.d.ts
deleted file mode 100644
index 677aa9f24..000000000
--- a/packages/merchant-backoffice-ui/tests/declarations.d.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-declare global {
-  namespace jest {
-    interface Matchers<R> {
-      toBeWithinRange(a: number, b: number): R;
-    }
-  }
-}
diff --git a/packages/merchant-backoffice-ui/tests/functions/regex.test.ts b/packages/merchant-backoffice-ui/tests/functions/regex.test.ts
deleted file mode 100644
index d866a13a0..000000000
--- a/packages/merchant-backoffice-ui/tests/functions/regex.test.ts
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
-*
-* @author Sebastian Javier Marchano (sebasjm)
-*/
-
-import { AMOUNT_REGEX, PAYTO_REGEX } from "../../src/utils/constants.js";
-
-describe('payto uri format', () => {
-  const valids = [
-    'payto://iban/DE75512108001245126199?amount=EUR:200.0&message=hello',
-    'payto://ach/122000661/1234',
-    'payto://upi/alice@example.com?receiver-name=Alice&amount=INR:200',
-    'payto://void/?amount=EUR:10.5',
-    'payto://ilp/g.acme.bob'
-  ]
-
-  it('should be valid', () => {
-    valids.forEach(v => expect(v).toMatch(PAYTO_REGEX))
-  });
-
-  const invalids = [
-    // has two question marks
-    'payto://iban/DE75?512108001245126199?amount=EUR:200.0&message=hello',
-    // has a space
-    'payto://ach /122000661/1234',
-    // has a space
-    'payto://upi/alice@ example.com?receiver-name=Alice&amount=INR:200',
-    // invalid field name (mount instead of amount)
-    'payto://void/?mount=EUR:10.5',
-    // payto:// is incomplete
-    'payto: //ilp/g.acme.bob'
-  ]
-
-  it('should not be valid', () => {
-    invalids.forEach(v => expect(v).not.toMatch(PAYTO_REGEX))
-  });
-})
-
-describe('amount format', () => {
-  const valids = [
-    'ARS:10',
-    'COL:10.2',
-    'UY:1,000.2',
-    'ARS:10.123,123',
-    'ARS:1,000,000',
-    'ARSCOL:10',
-    'THISISTHEMOTHERCOIN:1,000,000.123,123',
-  ]
-
-  it('should be valid', () => {
-    valids.forEach(v => expect(v).toMatch(AMOUNT_REGEX))
-  });
-
-  const invalids = [
-    //no currency name
-    ':10',
-    //use . instead of ,
-    'ARS:1.000.000',
-    //currency name with numbers
-    '1ARS:10',
-    //currency name with numbers
-    'AR5:10',
-    //missing value
-    'USD:',
-  ]
-
-  it('should not be valid', () => {
-    invalids.forEach(v => expect(v).not.toMatch(AMOUNT_REGEX))
-  });
-
-})
\ No newline at end of file
diff --git a/packages/merchant-backoffice-ui/tests/header.test.tsx b/packages/merchant-backoffice-ui/tests/header.test.tsx
deleted file mode 100644
index 1cf2b7e6c..000000000
--- a/packages/merchant-backoffice-ui/tests/header.test.tsx
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-import { h } from "preact";
-import { ProductList } from "../src/components/product/ProductList.js";
-// See: https://github.com/preactjs/enzyme-adapter-preact-pure
-// import { shallow } from 'enzyme';
-import { render } from "@testing-library/preact";
-import * as backend from "../src/context/config.js";
-// import * as i18n from "../src/context/translation.js";
-
-// import * as jedLib from "jed";
-// const handler = new jedLib.Jed("en");
-
-describe("Initial Test of the Sidebar", () => {
-  beforeEach(() => {
-    jest
-      .spyOn(backend, "useConfigContext")
-      .mockImplementation(() => ({ version: "", currency: "" }));
-    // jest.spyOn(i18n, "useTranslationContext").mockImplementation(() => ({
-    //   changeLanguage: () => null,
-    //   handler,
-    //   lang: "en",
-    // }));
-  });
-  test("Product list renders a table", () => {
-    const context = render(
-      <ProductList
-        list={[
-          {
-            description: "description of the product",
-            image: "asdasda",
-            price: "USD:10",
-            quantity: 1,
-            taxes: [{ name: "VAT", tax: "EUR:1" }],
-            unit: "book",
-          },
-        ]}
-      />,
-    );
-
-    expect(context.findAllByText("description of the product")).toBeDefined();
-    // expect(context.find('table tr td img').map(img => img.prop('src'))).toEqual('');
-  });
-});
diff --git a/packages/merchant-backoffice-ui/tests/hooks/async.test.ts b/packages/merchant-backoffice-ui/tests/hooks/async.test.ts
deleted file mode 100644
index 18cfc5c55..000000000
--- a/packages/merchant-backoffice-ui/tests/hooks/async.test.ts
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-import { renderHook } from "@testing-library/preact-hooks"
-import { useAsync } from "../../src/hooks/async.js"
-
-/**
-*
-* @author Sebastian Javier Marchano (sebasjm)
-*/
-test("async function is called", async () => {
-  jest.useFakeTimers()
-
-  const timeout = 500
-
-  const asyncFunction = jest.fn(() => new Promise((res) => {
-    setTimeout(() => {
-      res({ the_answer: 'yes' })
-    }, timeout);
-  }))
-
-  const { result, waitForNextUpdate } = renderHook(() => {
-    return useAsync(asyncFunction)
-  })
-
-  expect(result.current?.isLoading).toBeFalsy()
-
-  result.current?.request()
-  expect(asyncFunction).toBeCalled()
-  await waitForNextUpdate({ timeout: 1 })
-  expect(result.current?.isLoading).toBeTruthy()
-
-  jest.advanceTimersByTime(timeout + 1)
-  await waitForNextUpdate({ timeout: 1 })
-  expect(result.current?.isLoading).toBeFalsy()
-  expect(result.current?.data).toMatchObject({ the_answer: 'yes' })
-  expect(result.current?.error).toBeUndefined()
-  expect(result.current?.isSlow).toBeFalsy()
-})
-
-test("async function return error if rejected", async () => {
-  jest.useFakeTimers()
-
-  const timeout = 500
-
-  const asyncFunction = jest.fn(() => new Promise((_, rej) => {
-    setTimeout(() => {
-      rej({ the_error: 'yes' })
-    }, timeout);
-  }))
-
-  const { result, waitForNextUpdate } = renderHook(() => {
-    return useAsync(asyncFunction)
-  })
-
-  expect(result.current?.isLoading).toBeFalsy()
-
-  result.current?.request()
-  expect(asyncFunction).toBeCalled()
-  await waitForNextUpdate({ timeout: 1 })
-  expect(result.current?.isLoading).toBeTruthy()
-
-  jest.advanceTimersByTime(timeout + 1)
-  await waitForNextUpdate({ timeout: 1 })
-  expect(result.current?.isLoading).toBeFalsy()
-  expect(result.current?.error).toMatchObject({ the_error: 'yes' })
-  expect(result.current?.data).toBeUndefined()
-  expect(result.current?.isSlow).toBeFalsy()
-})
-
-test("async function is slow", async () => {
-  jest.useFakeTimers()
-
-  const timeout = 2200
-
-  const asyncFunction = jest.fn(() => new Promise((res) => {
-    setTimeout(() => {
-      res({ the_answer: 'yes' })
-    }, timeout);
-  }))
-
-  const { result, waitForNextUpdate } = renderHook(() => {
-    return useAsync(asyncFunction)
-  })
-
-  expect(result.current?.isLoading).toBeFalsy()
-
-  result.current?.request()
-  expect(asyncFunction).toBeCalled()
-  await waitForNextUpdate({ timeout: 1 })
-  expect(result.current?.isLoading).toBeTruthy()
-
-  jest.advanceTimersByTime(timeout / 2)
-  await waitForNextUpdate({ timeout: 1 })
-  expect(result.current?.isLoading).toBeTruthy()
-  expect(result.current?.isSlow).toBeTruthy()
-  expect(result.current?.data).toBeUndefined()
-  expect(result.current?.error).toBeUndefined()
-
-  jest.advanceTimersByTime(timeout / 2)
-  await waitForNextUpdate({ timeout: 1 })
-  expect(result.current?.isLoading).toBeFalsy()
-  expect(result.current?.data).toMatchObject({ the_answer: 'yes' })
-  expect(result.current?.error).toBeUndefined()
-  expect(result.current?.isSlow).toBeFalsy()
-
-})
-
-test("async function is cancellable", async () => {
-  jest.useFakeTimers()
-
-  const timeout = 2200
-
-  const asyncFunction = jest.fn(() => new Promise((res) => {
-    setTimeout(() => {
-      res({ the_answer: 'yes' })
-    }, timeout);
-  }))
-
-  const { result, waitForNextUpdate } = renderHook(() => {
-    return useAsync(asyncFunction)
-  })
-
-  expect(result.current?.isLoading).toBeFalsy()
-
-  result.current?.request()
-  expect(asyncFunction).toBeCalled()
-  await waitForNextUpdate({ timeout: 1 })
-  expect(result.current?.isLoading).toBeTruthy()
-
-  jest.advanceTimersByTime(timeout / 2)
-  await waitForNextUpdate({ timeout: 1 })
-  expect(result.current?.isLoading).toBeTruthy()
-  expect(result.current?.isSlow).toBeTruthy()
-  expect(result.current?.data).toBeUndefined()
-  expect(result.current?.error).toBeUndefined()
-
-  result.current?.cancel()
-  await waitForNextUpdate({ timeout: 1 })
-  expect(result.current?.isLoading).toBeFalsy()
-  expect(result.current?.data).toBeUndefined()
-  expect(result.current?.error).toBeUndefined()
-  expect(result.current?.isSlow).toBeFalsy()
-
-})
diff --git a/packages/merchant-backoffice-ui/tests/hooks/listener.test.ts b/packages/merchant-backoffice-ui/tests/hooks/listener.test.ts
deleted file mode 100644
index 8afd5f8d1..000000000
--- a/packages/merchant-backoffice-ui/tests/hooks/listener.test.ts
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
-*
-* @author Sebastian Javier Marchano (sebasjm)
-*/
-
-import { renderHook, act } from '@testing-library/preact-hooks';
-import { useListener } from "../../src/hooks/listener.js";
-
-// jest.useFakeTimers()
-
-test('listener', async () => {
-
-
-  function createSomeString() {
-    return "hello"
-  }
-  async function addWorldToTheEnd(resultFromComponentB: string) {
-    return `${resultFromComponentB} world`
-  }
-  const expectedResult = "hello world"
-
-  const { result } = renderHook(() => useListener(addWorldToTheEnd))
-
-  expect(result.current).toBeDefined()
-  if (!result.current) {
-    return;
-  }
-
-  {
-    const [activator, subscriber] = result.current
-    expect(activator).toBeUndefined()
-
-    act(() => {
-      subscriber(createSomeString)
-    })
-
-  }
-
-  const [activator] = result.current
-  expect(activator).toBeDefined()
-  if (!activator) return;
-
-  const response = await activator()
-  expect(response).toBe(expectedResult)
-
-});
diff --git a/packages/merchant-backoffice-ui/tests/hooks/notification.test.ts b/packages/merchant-backoffice-ui/tests/hooks/notification.test.ts
deleted file mode 100644
index 801aa0e2e..000000000
--- a/packages/merchant-backoffice-ui/tests/hooks/notification.test.ts
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
- /**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-import { renderHook, act} from '@testing-library/preact-hooks';
-import { useNotifications } from "../../src/hooks/notifications.js";
-
-jest.useFakeTimers()
-
-test('notification should disappear after timeout', () => {
-  jest.spyOn(global, 'setTimeout');
-
-  const timeout = 1000
-  const { result, rerender } = renderHook(() => useNotifications(undefined, timeout));
-
-  expect(result.current?.notifications.length).toBe(0);
-
-  act(() => {
-    result.current?.pushNotification({
-      message: 'some_id',
-      type: 'INFO'
-    });
-  });
-  expect(result.current?.notifications.length).toBe(1);
-
-  jest.advanceTimersByTime(timeout/2);
-  rerender()
-  expect(result.current?.notifications.length).toBe(1);
-
-  jest.advanceTimersByTime(timeout);
-  rerender()
-  expect(result.current?.notifications.length).toBe(0);
-
-});
diff --git a/packages/merchant-backoffice-ui/tests/hooks/swr/index.tsx b/packages/merchant-backoffice-ui/tests/hooks/swr/index.tsx
deleted file mode 100644
index 2608523e6..000000000
--- a/packages/merchant-backoffice-ui/tests/hooks/swr/index.tsx
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-import { ComponentChildren, h, VNode } from "preact";
-import { SWRConfig } from "swr";
-import { BackendContextProvider } from "../../../src/context/backend.js";
-import { InstanceContextProvider } from "../../../src/context/instance.js";
-
-interface TestingContextProps {
-  children?: ComponentChildren;
-}
-export function TestingContext({ children }: TestingContextProps): VNode {
-  const SC: any = SWRConfig
-  return (
-    <BackendContextProvider defaultUrl="http://backend" initialToken="token">
-      <InstanceContextProvider
-        value={{
-          token: "token",
-          id: "default",
-          admin: true,
-          changeToken: () => null,
-        }}
-      >
-        <SC value={{ provider: () => new Map() }}>{children}</SC>
-      </InstanceContextProvider>
-    </BackendContextProvider>
-  );
-}
diff --git a/packages/merchant-backoffice-ui/tests/hooks/swr/instance.test.ts b/packages/merchant-backoffice-ui/tests/hooks/swr/instance.test.ts
deleted file mode 100644
index 36a2f7241..000000000
--- a/packages/merchant-backoffice-ui/tests/hooks/swr/instance.test.ts
+++ /dev/null
@@ -1,636 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-import { renderHook } from "@testing-library/preact-hooks";
-import { act } from "preact/test-utils";
-import { MerchantBackend } from "../../../src/declaration.js";
-import { useAdminAPI, useBackendInstances, useInstanceAPI, useInstanceDetails, useManagementAPI } from "../../../src/hooks/instance.js";
-import {
-  API_CREATE_INSTANCE,
-  API_DELETE_INSTANCE,
-  API_GET_CURRENT_INSTANCE,
-  API_LIST_INSTANCES,
-  API_UPDATE_CURRENT_INSTANCE,
-  API_UPDATE_CURRENT_INSTANCE_AUTH,
-  API_UPDATE_INSTANCE_AUTH_BY_ID,
-  API_UPDATE_INSTANCE_BY_ID,
-  assertJustExpectedRequestWereMade,
-  AxiosMockEnvironment
-} from "../../axiosMock.js";
-import { TestingContext } from "./index.js";
-
-describe("instance api interaction with details", () => {
-
-  it("should evict cache when updating an instance", async () => {
-
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_GET_CURRENT_INSTANCE, {
-      response: {
-        name: 'instance_name'
-      } as MerchantBackend.Instances.QueryInstancesResponse,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useInstanceAPI();
-        const query = useInstanceDetails();
-
-        return { query, api };
-      },
-      { wrapper: TestingContext }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      name: 'instance_name'
-    });
-
-    env.addRequestExpectation(API_UPDATE_CURRENT_INSTANCE, {
-      request: {
-        name: 'other_name'
-      } as MerchantBackend.Instances.InstanceReconfigurationMessage,
-    });
-
-    act(async () => {
-      await result.current?.api.updateInstance({
-        name: 'other_name'
-      } as MerchantBackend.Instances.InstanceReconfigurationMessage);
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_GET_CURRENT_INSTANCE, {
-      response: {
-        name: 'other_name'
-      } as MerchantBackend.Instances.QueryInstancesResponse,
-    });
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      name: 'other_name'
-    });
-  });
-
-  it("should evict cache when setting the instance's token", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_GET_CURRENT_INSTANCE, {
-      response: {
-        name: 'instance_name',
-        auth: {
-          method: 'token',
-          token: 'not-secret',
-        }
-      } as MerchantBackend.Instances.QueryInstancesResponse,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useInstanceAPI();
-        const query = useInstanceDetails();
-
-        return { query, api };
-      },
-      { wrapper: TestingContext }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      name: 'instance_name',
-      auth: {
-        method: 'token',
-        token: 'not-secret',
-      }
-    });
-
-    env.addRequestExpectation(API_UPDATE_CURRENT_INSTANCE_AUTH, {
-      request: {
-        method: 'token',
-        token: 'secret'
-      } as MerchantBackend.Instances.InstanceAuthConfigurationMessage,
-    });
-
-    act(async () => {
-      await result.current?.api.setNewToken('secret');
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_GET_CURRENT_INSTANCE, {
-      response: {
-        name: 'instance_name',
-        auth: {
-          method: 'token',
-          token: 'secret',
-        }
-      } as MerchantBackend.Instances.QueryInstancesResponse,
-    });
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      name: 'instance_name',
-      auth: {
-        method: 'token',
-        token: 'secret',
-      }
-    });
-  });
-
-  it("should evict cache when clearing the instance's token", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_GET_CURRENT_INSTANCE, {
-      response: {
-        name: 'instance_name',
-        auth: {
-          method: 'token',
-          token: 'not-secret',
-        }
-      } as MerchantBackend.Instances.QueryInstancesResponse,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useInstanceAPI();
-        const query = useInstanceDetails();
-
-        return { query, api };
-      },
-      { wrapper: TestingContext }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      name: 'instance_name',
-      auth: {
-        method: 'token',
-        token: 'not-secret',
-      }
-    });
-
-    env.addRequestExpectation(API_UPDATE_CURRENT_INSTANCE_AUTH, {
-      request: {
-        method: 'external',
-      } as MerchantBackend.Instances.InstanceAuthConfigurationMessage,
-    });
-
-    act(async () => {
-      await result.current?.api.clearToken();
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_GET_CURRENT_INSTANCE, {
-      response: {
-        name: 'instance_name',
-        auth: {
-          method: 'external',
-        }
-      } as MerchantBackend.Instances.QueryInstancesResponse,
-    });
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      name: 'instance_name',
-      auth: {
-        method: 'external',
-      }
-    });
-  });
-});
-
-describe("instance admin api interaction with listing", () => {
-
-  it("should evict cache when creating a new instance", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_INSTANCES, {
-      response: {
-        instances: [{
-          name: 'instance_name'
-        } as MerchantBackend.Instances.Instance]
-      },
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useAdminAPI();
-        const query = useBackendInstances();
-
-        return { query, api };
-      },
-      { wrapper: TestingContext }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      instances: [{
-        name: 'instance_name'
-      }]
-    });
-
-    env.addRequestExpectation(API_CREATE_INSTANCE, {
-      request: {
-        name: 'other_name'
-      } as MerchantBackend.Instances.InstanceConfigurationMessage,
-    });
-
-    act(async () => {
-      await result.current?.api.createInstance({
-        name: 'other_name'
-      } as MerchantBackend.Instances.InstanceConfigurationMessage);
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_LIST_INSTANCES, {
-      response: {
-        instances: [{
-          name: 'instance_name'
-        } as MerchantBackend.Instances.Instance,
-        {
-          name: 'other_name'
-        } as MerchantBackend.Instances.Instance]
-      },
-    });
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      instances: [{
-        name: 'instance_name'
-      }, {
-        name: 'other_name'
-      }]
-    });
-  });
-
-  it("should evict cache when deleting an instance", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_INSTANCES, {
-      response: {
-        instances: [{
-          id: 'default',
-          name: 'instance_name'
-        } as MerchantBackend.Instances.Instance,
-        {
-          id: 'the_id',
-          name: 'second_instance'
-        } as MerchantBackend.Instances.Instance]
-      },
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useAdminAPI();
-        const query = useBackendInstances();
-
-        return { query, api };
-      },
-      { wrapper: TestingContext }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      instances: [{
-        id: 'default',
-        name: 'instance_name'
-      }, {
-        id: 'the_id',
-        name: 'second_instance'
-      }]
-    });
-
-    env.addRequestExpectation(API_DELETE_INSTANCE('the_id'), {});
-
-    act(async () => {
-      await result.current?.api.deleteInstance('the_id');
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_LIST_INSTANCES, {
-      response: {
-        instances: [{
-          id: 'default',
-          name: 'instance_name'
-        } as MerchantBackend.Instances.Instance]
-      },
-    });
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      instances: [{
-        id: 'default',
-        name: 'instance_name'
-      }]
-    });
-  });
-  it("should evict cache when deleting (purge) an instance", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_INSTANCES, {
-      response: {
-        instances: [{
-          id: 'default',
-          name: 'instance_name'
-        } as MerchantBackend.Instances.Instance,
-        {
-          id: 'the_id',
-          name: 'second_instance'
-        } as MerchantBackend.Instances.Instance]
-      },
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useAdminAPI();
-        const query = useBackendInstances();
-
-        return { query, api };
-      },
-      { wrapper: TestingContext }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      instances: [{
-        id: 'default',
-        name: 'instance_name'
-      }, {
-        id: 'the_id',
-        name: 'second_instance'
-      }]
-    });
-
-    env.addRequestExpectation(API_DELETE_INSTANCE('the_id'), {
-      qparam: {
-        purge: 'YES'
-      }
-    });
-
-    act(async () => {
-      await result.current?.api.purgeInstance('the_id');
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_LIST_INSTANCES, {
-      response: {
-        instances: [{
-          id: 'default',
-          name: 'instance_name'
-        } as MerchantBackend.Instances.Instance]
-      },
-    });
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      instances: [{
-        id: 'default',
-        name: 'instance_name'
-      }]
-    });
-  });
-});
-
-describe("instance management api interaction with listing", () => {
-
-  it("should evict cache when updating an instance", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_INSTANCES, {
-      response: {
-        instances: [{
-          id: 'managed',
-          name: 'instance_name'
-        } as MerchantBackend.Instances.Instance]
-      },
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useManagementAPI('managed');
-        const query = useBackendInstances();
-
-        return { query, api };
-      },
-      { wrapper: TestingContext }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      instances: [{
-        id: 'managed',
-        name: 'instance_name'
-      }]
-    });
-
-    env.addRequestExpectation(API_UPDATE_INSTANCE_BY_ID('managed'), {
-      request: {
-        name: 'other_name'
-      } as MerchantBackend.Instances.InstanceReconfigurationMessage,
-    });
-
-    act(async () => {
-      await result.current?.api.updateInstance({
-        name: 'other_name'
-      } as MerchantBackend.Instances.InstanceConfigurationMessage);
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_LIST_INSTANCES, {
-      response: {
-        instances: [
-          {
-            id: 'managed',
-            name: 'other_name'
-          } as MerchantBackend.Instances.Instance]
-      },
-    });
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      instances: [{
-        id: 'managed',
-        name: 'other_name'
-      }]
-    });
-  });
-
-});
-
diff --git a/packages/merchant-backoffice-ui/tests/hooks/swr/order.test.ts b/packages/merchant-backoffice-ui/tests/hooks/swr/order.test.ts
deleted file mode 100644
index dc6104e43..000000000
--- a/packages/merchant-backoffice-ui/tests/hooks/swr/order.test.ts
+++ /dev/null
@@ -1,567 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-import { renderHook } from "@testing-library/preact-hooks";
-import { act } from "preact/test-utils";
-import { TestingContext } from ".";
-import { MerchantBackend } from "../../../src/declaration.js";
-import { useInstanceOrders, useOrderAPI, useOrderDetails } from "../../../src/hooks/order.js";
-import {
-  API_CREATE_ORDER,
-  API_DELETE_ORDER,
-  API_FORGET_ORDER_BY_ID,
-  API_GET_ORDER_BY_ID,
-  API_LIST_ORDERS, API_REFUND_ORDER_BY_ID, assertJustExpectedRequestWereMade, assertNextRequest, assertNoMoreRequestWereMade, AxiosMockEnvironment
-} from "../../axiosMock.js";
-
-describe("order api interaction with listing", () => {
-
-  it("should evict cache when creating an order", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: 0, paid: "yes" },
-      response: {
-        orders: [{ order_id: "1" } as MerchantBackend.Orders.OrderHistoryEntry],
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: -20, paid: "yes" },
-      response: {
-        orders: [{ order_id: "2" } as MerchantBackend.Orders.OrderHistoryEntry],
-      },
-    });
-
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const newDate = (d: Date) => {
-        console.log("new date", d);
-      };
-      const query = useInstanceOrders({ paid: "yes" }, newDate);
-      const api = useOrderAPI();
-
-      return { query, api };
-    }, { wrapper: TestingContext });
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-
-    expect(result.current.query.loading).toBeTruthy();
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      orders: [{ order_id: "1" }, { order_id: "2" }],
-    });
-
-    env.addRequestExpectation(API_CREATE_ORDER, {
-      request: {
-        order: { amount: "ARS:12", summary: "pay me" },
-      },
-      response: { order_id: "3" },
-    });
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: 0, paid: "yes" },
-      response: {
-        orders: [{ order_id: "1" } as any],
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: -20, paid: "yes" },
-      response: {
-        orders: [{ order_id: "2" } as any, { order_id: "3" } as any],
-      },
-    });
-
-    act(async () => {
-      await result.current?.api.createOrder({
-        order: { amount: "ARS:12", summary: "pay me" },
-      } as any);
-    });
-
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      orders: [{ order_id: "1" }, { order_id: "2" }, { order_id: "3" }],
-    });
-  });
-  it("should evict cache when doing a refund", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: 0, paid: "yes" },
-      response: {
-        orders: [{ order_id: "1", amount: 'EUR:12', refundable: true } as MerchantBackend.Orders.OrderHistoryEntry],
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: -20, paid: "yes" },
-      response: { orders: [], },
-    });
-
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const newDate = (d: Date) => {
-        console.log("new date", d);
-      };
-      const query = useInstanceOrders({ paid: "yes" }, newDate);
-      const api = useOrderAPI();
-
-      return { query, api };
-    }, { wrapper: TestingContext });
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-
-    expect(result.current.query.loading).toBeTruthy();
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      orders: [{
-        order_id: "1",
-        amount: 'EUR:12',
-        refundable: true,
-      }],
-    });
-
-    env.addRequestExpectation(API_REFUND_ORDER_BY_ID('1'), {
-      request: {
-        reason: 'double pay',
-        refund: 'EUR:1'
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: 0, paid: "yes" },
-      response: {
-        orders: [{ order_id: "1", amount: 'EUR:12', refundable: false } as any],
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: -20, paid: "yes" },
-      response: { orders: [], },
-    });
-
-    act(async () => {
-      await result.current?.api.refundOrder('1', {
-        reason: 'double pay',
-        refund: 'EUR:1'
-      });
-    });
-
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      orders: [{
-        order_id: "1",
-        amount: 'EUR:12',
-        refundable: false,
-      }],
-    });
-  });
-  it("should evict cache when deleting an order", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: 0, paid: "yes" },
-      response: {
-        orders: [{ order_id: "1" } as MerchantBackend.Orders.OrderHistoryEntry],
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: -20, paid: "yes" },
-      response: {
-        orders: [{ order_id: "2" } as MerchantBackend.Orders.OrderHistoryEntry],
-      },
-    });
-
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const newDate = (d: Date) => {
-        console.log("new date", d);
-      };
-      const query = useInstanceOrders({ paid: "yes" }, newDate);
-      const api = useOrderAPI();
-
-      return { query, api };
-    }, { wrapper: TestingContext });
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-
-    expect(result.current.query.loading).toBeTruthy();
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      orders: [{ order_id: "1" }, { order_id: "2" }],
-    });
-
-    env.addRequestExpectation(API_DELETE_ORDER('1'), {});
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: 0, paid: "yes" },
-      response: {
-        orders: [],
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: -20, paid: "yes" },
-      response: {
-        orders: [{ order_id: "2" } as any],
-      },
-    });
-
-    act(async () => {
-      await result.current?.api.deleteOrder('1');
-    });
-
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      orders: [{ order_id: "2" }],
-    });
-  });
-
-});
-
-describe("order api interaction with details", () => {
-
-  it("should evict cache when doing a refund", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_GET_ORDER_BY_ID('1'), {
-      // qparam: { delta: 0, paid: "yes" },
-      response: {
-        summary: 'description',
-        refund_amount: 'EUR:0',
-      } as unknown as MerchantBackend.Orders.CheckPaymentPaidResponse,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const query = useOrderDetails('1')
-      const api = useOrderAPI();
-
-      return { query, api };
-    }, { wrapper: TestingContext });
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-
-    expect(result.current.query.loading).toBeTruthy();
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      summary: 'description',
-      refund_amount: 'EUR:0',
-    });
-
-    env.addRequestExpectation(API_REFUND_ORDER_BY_ID('1'), {
-      request: {
-        reason: 'double pay',
-        refund: 'EUR:1'
-      },
-    });
-
-    env.addRequestExpectation(API_GET_ORDER_BY_ID('1'), {
-      response: {
-        summary: 'description',
-        refund_amount: 'EUR:1',
-      } as unknown as MerchantBackend.Orders.CheckPaymentPaidResponse,
-    });
-
-    act(async () => {
-      await result.current?.api.refundOrder('1', {
-        reason: 'double pay',
-        refund: 'EUR:1'
-      });
-    });
-
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      summary: 'description',
-      refund_amount: 'EUR:1',
-    });
-  })
-  it("should evict cache when doing a forget", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_GET_ORDER_BY_ID('1'), {
-      // qparam: { delta: 0, paid: "yes" },
-      response: {
-        summary: 'description',
-        refund_amount: 'EUR:0',
-      } as unknown as MerchantBackend.Orders.CheckPaymentPaidResponse,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const query = useOrderDetails('1')
-      const api = useOrderAPI();
-
-      return { query, api };
-    }, { wrapper: TestingContext });
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-
-    expect(result.current.query.loading).toBeTruthy();
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      summary: 'description',
-      refund_amount: 'EUR:0',
-    });
-
-    env.addRequestExpectation(API_FORGET_ORDER_BY_ID('1'), {
-      request: {
-        fields: ['$.summary']
-      },
-    });
-
-    env.addRequestExpectation(API_GET_ORDER_BY_ID('1'), {
-      response: {
-        summary: undefined,
-      } as unknown as MerchantBackend.Orders.CheckPaymentPaidResponse,
-    });
-
-    act(async () => {
-      await result.current?.api.forgetOrder('1', {
-        fields: ['$.summary']
-      });
-    });
-
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      summary: undefined,
-    });
-  })
-})
-
-describe("order listing pagination", () => {
-
-  it("should not load more if has reach the end", async () => {
-    const env = new AxiosMockEnvironment();
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: 20, wired: "yes", date_ms: 12 },
-      response: {
-        orders: [{ order_id: "1" } as any],
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: -20, wired: "yes", date_ms: 13 },
-      response: {
-        orders: [{ order_id: "2" } as any],
-      },
-    });
-
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const newDate = (d: Date) => {
-        console.log("new date", d);
-      };
-      const date = new Date(12);
-      const query = useInstanceOrders({ wired: "yes", date }, newDate)
-      return { query }
-    }, { wrapper: TestingContext });
-
-    assertJustExpectedRequestWereMade(env);
-
-    await waitForNextUpdate();
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      orders: [{ order_id: "1" }, { order_id: "2" }],
-    });
-
-    expect(result.current.query.isReachingEnd).toBeTruthy()
-    expect(result.current.query.isReachingStart).toBeTruthy()
-
-    await act(() => {
-      if (!result.current?.query.ok) throw Error("not ok");
-      result.current.query.loadMore();
-    });
-    assertNoMoreRequestWereMade(env);
-
-    await act(() => {
-      if (!result.current?.query.ok) throw Error("not ok");
-      result.current.query.loadMorePrev();
-    });
-    assertNoMoreRequestWereMade(env);
-
-    expect(result.current.query.data).toEqual({
-      orders: [
-        { order_id: "1" },
-        { order_id: "2" },
-      ],
-    });
-  });
-
-  it("should load more if result brings more that PAGE_SIZE", async () => {
-    const env = new AxiosMockEnvironment();
-
-    const ordersFrom0to20 = Array.from({ length: 20 }).map((e, i) => ({ order_id: String(i) }))
-    const ordersFrom20to40 = Array.from({ length: 20 }).map((e, i) => ({ order_id: String(i + 20) }))
-    const ordersFrom20to0 = [...ordersFrom0to20].reverse()
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: 20, wired: "yes", date_ms: 12 },
-      response: {
-        orders: ordersFrom0to20,
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: -20, wired: "yes", date_ms: 13 },
-      response: {
-        orders: ordersFrom20to40,
-      },
-    });
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const newDate = (d: Date) => {
-        console.log("new date", d);
-      };
-      const date = new Date(12);
-      const query = useInstanceOrders({ wired: "yes", date }, newDate)
-      return { query }
-    }, { wrapper: TestingContext });
-
-    assertJustExpectedRequestWereMade(env);
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      orders: [...ordersFrom20to0, ...ordersFrom20to40],
-    });
-
-    expect(result.current.query.isReachingEnd).toBeFalsy()
-    expect(result.current.query.isReachingStart).toBeFalsy()
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: -40, wired: "yes", date_ms: 13 },
-      response: {
-        orders: [...ordersFrom20to40, { order_id: '41' }],
-      },
-    });
-
-    await act(() => {
-      if (!result.current?.query.ok) throw Error("not ok");
-      result.current.query.loadMore();
-    });
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_LIST_ORDERS, {
-      qparam: { delta: 40, wired: "yes", date_ms: 12 },
-      response: {
-        orders: [...ordersFrom0to20, { order_id: '-1' }],
-      },
-    });
-
-    await act(() => {
-      if (!result.current?.query.ok) throw Error("not ok");
-      result.current.query.loadMorePrev();
-    });
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.data).toEqual({
-      orders: [{ order_id: '-1' }, ...ordersFrom20to0, ...ordersFrom20to40, { order_id: '41' }],
-    });
-  });
-
-
-});
diff --git a/packages/merchant-backoffice-ui/tests/hooks/swr/product.test.ts b/packages/merchant-backoffice-ui/tests/hooks/swr/product.test.ts
deleted file mode 100644
index 6e9247839..000000000
--- a/packages/merchant-backoffice-ui/tests/hooks/swr/product.test.ts
+++ /dev/null
@@ -1,338 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-import { renderHook } from "@testing-library/preact-hooks";
-import { act } from "preact/test-utils";
-import { TestingContext } from ".";
-import { MerchantBackend } from "../../../src/declaration.js";
-import { useInstanceProducts, useProductAPI, useProductDetails } from "../../../src/hooks/product.js";
-import {
-  API_CREATE_PRODUCT,
-  API_DELETE_PRODUCT, API_GET_PRODUCT_BY_ID,
-  API_LIST_PRODUCTS,
-  API_UPDATE_PRODUCT_BY_ID,
-  assertJustExpectedRequestWereMade,
-  assertNextRequest,
-  AxiosMockEnvironment
-} from "../../axiosMock.js";
-
-describe("product api interaction with listing", () => {
-  it("should evict cache when creating a product", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_PRODUCTS, {
-      response: {
-        products: [{ product_id: "1234" }],
-      },
-    });
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("1234"), {
-      response: { price: "ARS:12" } as MerchantBackend.Products.ProductDetail,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const query = useInstanceProducts();
-        const api = useProductAPI();
-        return { api, query };
-      },
-      { wrapper: TestingContext }
-    ); // get products -> loading
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-    await waitForNextUpdate({ timeout: 1 });
-
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual([
-      { id: "1234", price: "ARS:12" },
-    ]);
-
-    env.addRequestExpectation(API_CREATE_PRODUCT, {
-      request: { price: "ARS:23" } as MerchantBackend.Products.ProductAddDetail,
-    });
-
-    env.addRequestExpectation(API_LIST_PRODUCTS, {
-      response: {
-        products: [{ product_id: "1234" }, { product_id: "2345" }],
-      },
-    });
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("1234"), {
-      response: { price: "ARS:12" } as MerchantBackend.Products.ProductDetail,
-    });
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("1234"), {
-      response: { price: "ARS:12" } as MerchantBackend.Products.ProductDetail,
-    });
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("2345"), {
-      response: { price: "ARS:23" } as MerchantBackend.Products.ProductDetail,
-    });
-
-    act(async () => {
-      await result.current?.api.createProduct({
-        price: "ARS:23",
-      } as any);
-    });
-
-    assertNextRequest(env);
-    await waitForNextUpdate({ timeout: 1 });
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual([
-      {
-        id: "1234",
-        price: "ARS:12",
-      },
-      {
-        id: "2345",
-        price: "ARS:23",
-      },
-    ]);
-  });
-
-  it("should evict cache when updating a product", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_PRODUCTS, {
-      response: {
-        products: [{ product_id: "1234" }],
-      },
-    });
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("1234"), {
-      response: { price: "ARS:12" } as MerchantBackend.Products.ProductDetail,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const query = useInstanceProducts();
-        const api = useProductAPI();
-        return { api, query };
-      },
-      { wrapper: TestingContext }
-    ); // get products -> loading
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-    await waitForNextUpdate({ timeout: 1 });
-
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual([
-      { id: "1234", price: "ARS:12" },
-    ]);
-
-    env.addRequestExpectation(API_UPDATE_PRODUCT_BY_ID("1234"), {
-      request: { price: "ARS:13" } as MerchantBackend.Products.ProductPatchDetail,
-    });
-
-    env.addRequestExpectation(API_LIST_PRODUCTS, {
-      response: {
-        products: [{ product_id: "1234" }],
-      },
-    });
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("1234"), {
-      response: { price: "ARS:13" } as MerchantBackend.Products.ProductDetail,
-    });
-
-    act(async () => {
-      await result.current?.api.updateProduct("1234", {
-        price: "ARS:13",
-      } as any);
-    });
-
-    assertNextRequest(env);
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual([
-      {
-        id: "1234",
-        price: "ARS:13",
-      },
-    ]);
-  });
-
-  it("should evict cache when deleting a product", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_PRODUCTS, {
-      response: {
-        products: [{ product_id: "1234" }, { product_id: "2345" }],
-      },
-    });
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("1234"), {
-      response: { price: "ARS:12" } as MerchantBackend.Products.ProductDetail,
-    });
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("2345"), {
-      response: { price: "ARS:23" } as MerchantBackend.Products.ProductDetail,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const query = useInstanceProducts();
-        const api = useProductAPI();
-        return { api, query };
-      },
-      { wrapper: TestingContext }
-    ); // get products -> loading
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-    await waitForNextUpdate({ timeout: 1 });
-
-    await waitForNextUpdate({ timeout: 1 });
-    // await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual([
-      { id: "1234", price: "ARS:12" },
-      { id: "2345", price: "ARS:23" },
-    ]);
-
-    env.addRequestExpectation(API_DELETE_PRODUCT("2345"), {});
-
-    env.addRequestExpectation(API_LIST_PRODUCTS, {
-      response: {
-        products: [{ product_id: "1234" }],
-      },
-    });
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("1234"), {
-      response: { price: "ARS:13" } as MerchantBackend.Products.ProductDetail,
-    });
-
-    act(async () => {
-      await result.current?.api.deleteProduct("2345");
-    });
-
-    assertNextRequest(env);
-    await waitForNextUpdate({ timeout: 1 });
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual([
-      {
-        id: "1234",
-        price: "ARS:13",
-      },
-    ]);
-  });
-
-});
-
-describe("product api interaction with details", () => {
-  it("should evict cache when updating a product", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("12"), {
-      response: {
-        description: "this is a description",
-      } as MerchantBackend.Products.ProductDetail,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const query = useProductDetails("12");
-      const api = useProductAPI();
-      return { query, api };
-    }, { wrapper: TestingContext });
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-    await waitForNextUpdate();
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      description: "this is a description",
-    });
-
-    env.addRequestExpectation(API_UPDATE_PRODUCT_BY_ID("12"), {
-      request: { description: "other description" } as MerchantBackend.Products.ProductPatchDetail,
-    });
-
-    env.addRequestExpectation(API_GET_PRODUCT_BY_ID("12"), {
-      response: {
-        description: "other description",
-      } as MerchantBackend.Products.ProductDetail,
-    });
-
-    act(async () => {
-      return await result.current?.api.updateProduct("12", {
-        description: "other description",
-      } as any);
-    });
-
-    assertNextRequest(env);
-    await waitForNextUpdate();
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      description: "other description",
-    });
-  })
-})
\ No newline at end of file
diff --git a/packages/merchant-backoffice-ui/tests/hooks/swr/reserve.test.ts b/packages/merchant-backoffice-ui/tests/hooks/swr/reserve.test.ts
deleted file mode 100644
index 8ebbee353..000000000
--- a/packages/merchant-backoffice-ui/tests/hooks/swr/reserve.test.ts
+++ /dev/null
@@ -1,470 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-import { renderHook } from "@testing-library/preact-hooks";
-import { act } from "preact/test-utils";
-import { MerchantBackend } from "../../../src/declaration.js";
-import {
-  useInstanceReserves,
-  useReserveDetails,
-  useReservesAPI,
-  useTipDetails,
-} from "../../../src/hooks/reserves.js";
-import {
-  API_AUTHORIZE_TIP,
-  API_AUTHORIZE_TIP_FOR_RESERVE,
-  API_CREATE_RESERVE,
-  API_DELETE_RESERVE,
-  API_GET_RESERVE_BY_ID,
-  API_GET_TIP_BY_ID,
-  API_LIST_RESERVES,
-  assertJustExpectedRequestWereMade,
-  AxiosMockEnvironment,
-} from "../../axiosMock.js";
-import { TestingContext } from "./index.js";
-
-describe("reserve api interaction with listing", () => {
-  it("should evict cache when creating a reserve", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_RESERVES, {
-      response: {
-        reserves: [
-          {
-            reserve_pub: "11",
-          } as MerchantBackend.Tips.ReserveStatusEntry,
-        ],
-      },
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useReservesAPI();
-        const query = useInstanceReserves();
-
-        return { query, api };
-      },
-      { wrapper: TestingContext }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      reserves: [{ reserve_pub: "11" }],
-    });
-
-    env.addRequestExpectation(API_CREATE_RESERVE, {
-      request: {
-        initial_balance: "ARS:3333",
-        exchange_url: "http://url",
-        wire_method: "iban",
-      },
-      response: {
-        reserve_pub: "22",
-        payto_uri: "payto",
-      },
-    });
-
-    act(async () => {
-      await result.current?.api.createReserve({
-        initial_balance: "ARS:3333",
-        exchange_url: "http://url",
-        wire_method: "iban",
-      });
-      return;
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_LIST_RESERVES, {
-      response: {
-        reserves: [
-          {
-            reserve_pub: "11",
-          } as MerchantBackend.Tips.ReserveStatusEntry,
-          {
-            reserve_pub: "22",
-          } as MerchantBackend.Tips.ReserveStatusEntry,
-        ],
-      },
-    });
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      reserves: [
-        {
-          reserve_pub: "11",
-        } as MerchantBackend.Tips.ReserveStatusEntry,
-        {
-          reserve_pub: "22",
-        } as MerchantBackend.Tips.ReserveStatusEntry,
-      ],
-    });
-  });
-
-  it("should evict cache when deleting a reserve", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_RESERVES, {
-      response: {
-        reserves: [
-          {
-            reserve_pub: "11",
-          } as MerchantBackend.Tips.ReserveStatusEntry,
-          {
-            reserve_pub: "22",
-          } as MerchantBackend.Tips.ReserveStatusEntry,
-          {
-            reserve_pub: "33",
-          } as MerchantBackend.Tips.ReserveStatusEntry,
-        ],
-      },
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useReservesAPI();
-        const query = useInstanceReserves();
-
-        return { query, api };
-      },
-      {
-        wrapper: TestingContext,
-      }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      reserves: [
-        { reserve_pub: "11" },
-        { reserve_pub: "22" },
-        { reserve_pub: "33" },
-      ],
-    });
-
-    env.addRequestExpectation(API_DELETE_RESERVE("11"), {});
-
-    act(async () => {
-      await result.current?.api.deleteReserve("11");
-      return;
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_LIST_RESERVES, {
-      response: {
-        reserves: [
-          {
-            reserve_pub: "22",
-          } as MerchantBackend.Tips.ReserveStatusEntry,
-          {
-            reserve_pub: "33",
-          } as MerchantBackend.Tips.ReserveStatusEntry,
-        ],
-      },
-    });
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      reserves: [
-        {
-          reserve_pub: "22",
-        } as MerchantBackend.Tips.ReserveStatusEntry,
-        {
-          reserve_pub: "33",
-        } as MerchantBackend.Tips.ReserveStatusEntry,
-      ],
-    });
-  });
-});
-
-describe("reserve api interaction with details", () => {
-  it("should evict cache when adding a tip for a specific reserve", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_GET_RESERVE_BY_ID("11"), {
-      response: {
-        payto_uri: "payto://here",
-        tips: [{ reason: "why?", tip_id: "id1", total_amount: "USD:10" }],
-      } as MerchantBackend.Tips.ReserveDetail,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useReservesAPI();
-        const query = useReserveDetails("11");
-
-        return { query, api };
-      },
-      {
-        wrapper: TestingContext,
-      }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      payto_uri: "payto://here",
-      tips: [{ reason: "why?", tip_id: "id1", total_amount: "USD:10" }],
-    });
-
-    env.addRequestExpectation(API_AUTHORIZE_TIP_FOR_RESERVE("11"), {
-      request: {
-        amount: "USD:12",
-        justification: "not",
-        next_url: "http://taler.net",
-      },
-      response: {
-        tip_id: "id2",
-        taler_tip_uri: "uri",
-        tip_expiration: { t_s: 1 },
-        tip_status_url: "url",
-      },
-    });
-
-    act(async () => {
-      await result.current?.api.authorizeTipReserve("11", {
-        amount: "USD:12",
-        justification: "not",
-        next_url: "http://taler.net",
-      });
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    env.addRequestExpectation(API_GET_RESERVE_BY_ID("11"), {
-      response: {
-        payto_uri: "payto://here",
-        tips: [
-          { reason: "why?", tip_id: "id1", total_amount: "USD:10" },
-          { reason: "not", tip_id: "id2", total_amount: "USD:12" },
-        ],
-      } as MerchantBackend.Tips.ReserveDetail,
-    });
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      payto_uri: "payto://here",
-      tips: [
-        { reason: "why?", tip_id: "id1", total_amount: "USD:10" },
-        { reason: "not", tip_id: "id2", total_amount: "USD:12" },
-      ],
-    });
-  });
-
-  it("should evict cache when adding a tip for a random reserve", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_GET_RESERVE_BY_ID("11"), {
-      response: {
-        payto_uri: "payto://here",
-        tips: [{ reason: "why?", tip_id: "id1", total_amount: "USD:10" }],
-      } as MerchantBackend.Tips.ReserveDetail,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        const api = useReservesAPI();
-        const query = useReserveDetails("11");
-
-        return { query, api };
-      },
-      {
-        wrapper: TestingContext,
-      }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      payto_uri: "payto://here",
-      tips: [{ reason: "why?", tip_id: "id1", total_amount: "USD:10" }],
-    });
-
-    env.addRequestExpectation(API_AUTHORIZE_TIP, {
-      request: {
-        amount: "USD:12",
-        justification: "not",
-        next_url: "http://taler.net",
-      },
-      response: {
-        tip_id: "id2",
-        taler_tip_uri: "uri",
-        tip_expiration: { t_s: 1 },
-        tip_status_url: "url",
-      },
-    });
-
-    act(async () => {
-      await result.current?.api.authorizeTip({
-        amount: "USD:12",
-        justification: "not",
-        next_url: "http://taler.net",
-      });
-    });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-
-    env.addRequestExpectation(API_GET_RESERVE_BY_ID("11"), {
-      response: {
-        payto_uri: "payto://here",
-        tips: [
-          { reason: "why?", tip_id: "id1", total_amount: "USD:10" },
-          { reason: "not", tip_id: "id2", total_amount: "USD:12" },
-        ],
-      } as MerchantBackend.Tips.ReserveDetail,
-    });
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-
-    expect(result.current.query.data).toEqual({
-      payto_uri: "payto://here",
-      tips: [
-        { reason: "why?", tip_id: "id1", total_amount: "USD:10" },
-        { reason: "not", tip_id: "id2", total_amount: "USD:12" },
-      ],
-    });
-  });
-});
-
-describe("reserve api interaction with tip details", () => {
-  it("should list tips", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_GET_TIP_BY_ID("11"), {
-      response: {
-        total_picked_up: "USD:12",
-        reason: "not",
-      } as MerchantBackend.Tips.TipDetails,
-    });
-
-    const { result, waitForNextUpdate } = renderHook(
-      () => {
-        // const api = useReservesAPI();
-        const query = useTipDetails("11");
-
-        return { query };
-      },
-      {
-        wrapper: TestingContext,
-      }
-    );
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-    expect(result.current.query.loading).toBeTruthy();
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      total_picked_up: "USD:12",
-      reason: "not",
-    });
-  });
-});
diff --git a/packages/merchant-backoffice-ui/tests/hooks/swr/transfer.test.ts b/packages/merchant-backoffice-ui/tests/hooks/swr/transfer.test.ts
deleted file mode 100644
index 0b1f4a968..000000000
--- a/packages/merchant-backoffice-ui/tests/hooks/swr/transfer.test.ts
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- This file is part of GNU Taler
- (C) 2021-2023 Taler Systems S.A.
-
- GNU Taler is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- *
- * @author Sebastian Javier Marchano (sebasjm)
- */
-
-import { act, renderHook } from "@testing-library/preact-hooks";
-import { TestingContext } from "./index.js";
-import { useInstanceTransfers, useTransferAPI } from "../../../src/hooks/transfer.js";
-import {
-  API_INFORM_TRANSFERS,
-  API_LIST_TRANSFERS,
-  assertJustExpectedRequestWereMade,
-  assertNoMoreRequestWereMade,
-  AxiosMockEnvironment,
-} from "../../axiosMock.js";
-import { MerchantBackend } from "../../../src/declaration.js";
-
-describe("transfer api interaction with listing", () => {
-
-  it("should evict cache when informing a transfer", async () => {
-    const env = new AxiosMockEnvironment();
-
-    env.addRequestExpectation(API_LIST_TRANSFERS, {
-      qparam: { limit: 0 },
-      response: {
-        transfers: [{ wtid: "2" } as MerchantBackend.Transfers.TransferDetails],
-      },
-    });
-    // FIXME: is this query really needed? if the hook is rendered without
-    // position argument then then backend is returning the newest and no need
-    // to this second query 
-    env.addRequestExpectation(API_LIST_TRANSFERS, {
-      qparam: { limit: -20 },
-      response: {
-        transfers: [],
-      },
-    });
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const moveCursor = (d: string) => {
-        console.log("new position", d);
-      };
-      const query = useInstanceTransfers({}, moveCursor);
-      const api = useTransferAPI();
-
-      return { query, api };
-    }, { wrapper: TestingContext });
-
-    expect(result.current).toBeDefined();
-    if (!result.current) {
-      return;
-    }
-
-    expect(result.current.query.loading).toBeTruthy();
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-    if (!result.current.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      transfers: [{ wtid: "2" }],
-    });
-
-    env.addRequestExpectation(API_INFORM_TRANSFERS, {
-      request: {
-        wtid: '3',
-        credit_amount: 'EUR:1',
-        exchange_url: 'exchange.url',
-        payto_uri: 'payto://'
-      },
-      response: { total: '' } as any,
-    });
-
-    env.addRequestExpectation(API_LIST_TRANSFERS, {
-      qparam: { limit: 0 },
-      response: {
-        transfers: [{ wtid: "2" } as any, { wtid: "3" } as any],
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_TRANSFERS, {
-      qparam: { limit: -20 },
-      response: {
-        transfers: [],
-      },
-    });
-
-    act(async () => {
-      await result.current?.api.informTransfer({
-        wtid: '3',
-        credit_amount: 'EUR:1',
-        exchange_url: 'exchange.url',
-        payto_uri: 'payto://'
-      });
-    });
-
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.loading).toBeFalsy();
-    expect(result.current.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      transfers: [{ wtid: "3" }, { wtid: "2" }],
-    });
-  });
-
-});
-
-describe("transfer listing pagination", () => {
-
-  it("should not load more if has reach the end", async () => {
-    const env = new AxiosMockEnvironment();
-    env.addRequestExpectation(API_LIST_TRANSFERS, {
-      qparam: { limit: 0, payto_uri: 'payto://' },
-      response: {
-        transfers: [{ wtid: "2" } as any],
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_TRANSFERS, {
-      qparam: { limit: -20, payto_uri: 'payto://' },
-      response: {
-        transfers: [{ wtid: "1" } as any],
-      },
-    });
-
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const moveCursor = (d: string) => {
-        console.log("new position", d);
-      };
-      const query = useInstanceTransfers({ payto_uri: 'payto://' }, moveCursor)
-      return { query }
-    }, { wrapper: TestingContext });
-
-    assertJustExpectedRequestWereMade(env);
-
-    await waitForNextUpdate();
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      transfers: [{ wtid: "2" }, { wtid: "1" }],
-    });
-
-    expect(result.current.query.isReachingEnd).toBeTruthy()
-    expect(result.current.query.isReachingStart).toBeTruthy()
-
-    await act(() => {
-      if (!result.current?.query.ok) throw Error("not ok");
-      result.current.query.loadMore();
-    });
-    assertNoMoreRequestWereMade(env);
-
-    await act(() => {
-      if (!result.current?.query.ok) throw Error("not ok");
-      result.current.query.loadMorePrev();
-    });
-    assertNoMoreRequestWereMade(env);
-
-    expect(result.current.query.data).toEqual({
-      transfers: [
-        { wtid: "2" },
-        { wtid: "1" },
-      ],
-    });
-  });
-
-  it("should load more if result brings more that PAGE_SIZE", async () => {
-    const env = new AxiosMockEnvironment();
-
-    const transfersFrom0to20 = Array.from({ length: 20 }).map((e, i) => ({ wtid: String(i) }))
-    const transfersFrom20to40 = Array.from({ length: 20 }).map((e, i) => ({ wtid: String(i + 20) }))
-    const transfersFrom20to0 = [...transfersFrom0to20].reverse()
-
-    env.addRequestExpectation(API_LIST_TRANSFERS, {
-      qparam: { limit: 20, payto_uri: 'payto://' },
-      response: {
-        transfers: transfersFrom0to20,
-      },
-    });
-
-    env.addRequestExpectation(API_LIST_TRANSFERS, {
-      qparam: { limit: -20, payto_uri: 'payto://' },
-      response: {
-        transfers: transfersFrom20to40,
-      },
-    });
-
-    const { result, waitForNextUpdate } = renderHook(() => {
-      const moveCursor = (d: string) => {
-        console.log("new position", d);
-      };
-      const query = useInstanceTransfers({ payto_uri: 'payto://', position: '1' }, moveCursor)
-      return { query }
-    }, { wrapper: TestingContext });
-
-    assertJustExpectedRequestWereMade(env);
-
-    await waitForNextUpdate({ timeout: 1 });
-
-    expect(result.current?.query.ok).toBeTruthy();
-    if (!result.current?.query.ok) return;
-
-    expect(result.current.query.data).toEqual({
-      transfers: [...transfersFrom20to0, ...transfersFrom20to40],
-    });
-
-    expect(result.current.query.isReachingEnd).toBeFalsy()
-    expect(result.current.query.isReachingStart).toBeFalsy()
-
-    env.addRequestExpectation(API_LIST_TRANSFERS, {
-      qparam: { limit: -40, payto_uri: 'payto://', offset: "1" },
-      response: {
-        transfers: [...transfersFrom20to40, { wtid: '41' }],
-      },
-    });
-
-    await act(() => {
-      if (!result.current?.query.ok) throw Error("not ok");
-      result.current.query.loadMore();
-    });
-    await waitForNextUpdate({ timeout: 1 });
-
-    assertJustExpectedRequestWereMade(env);
-
-    env.addRequestExpectation(API_LIST_TRANSFERS, {
-      qparam: { limit: 40, payto_uri: 'payto://', offset: "1" },
-      response: {
-        transfers: [...transfersFrom0to20, { wtid: '-1' }],
-      },
-    });
-
-    await act(() => {
-      if (!result.current?.query.ok) throw Error("not ok");
-      result.current.query.loadMorePrev();
-    });
-    await waitForNextUpdate({ timeout: 1 });
-    assertJustExpectedRequestWereMade(env);
-
-    expect(result.current.query.data).toEqual({
-      transfers: [{ wtid: '-1' }, ...transfersFrom20to0, ...transfersFrom20to40, { wtid: '41' }],
-    });
-  });
-
-
-});