3 files changed, 51 insertions, 2 deletions
diff --git a/test/functional/test_framework/test_node.py b/test/functional/test_framework/test_node.py
index 8f0d45c7f9..5eba554a42 100755
--- a/test/functional/test_framework/test_node.py
+++ b/test/functional/test_framework/test_node.py
@@ -650,10 +650,10 @@ class RPCOverloadWrapper():
     def __getattr__(self, name):
         return getattr(self.rpc, name)
 
-    def createwallet(self, wallet_name, disable_private_keys=None, blank=None, passphrase='', avoid_reuse=None, descriptors=None):
+    def createwallet(self, wallet_name, disable_private_keys=None, blank=None, passphrase='', avoid_reuse=None, descriptors=None, load_on_startup=None):
         if descriptors is None:
             descriptors = self.descriptors
-        return self.__getattr__('createwallet')(wallet_name, disable_private_keys, blank, passphrase, avoid_reuse, descriptors)
+        return self.__getattr__('createwallet')(wallet_name, disable_private_keys, blank, passphrase, avoid_reuse, descriptors, load_on_startup)
 
     def importprivkey(self, privkey, label=None, rescan=None):
         wallet_info = self.getwalletinfo()
diff --git a/test/functional/test_runner.py b/test/functional/test_runner.py
index b090e93394..c7b51fff0c 100755
--- a/test/functional/test_runner.py
+++ b/test/functional/test_runner.py
@@ -243,6 +243,7 @@ BASE_SCRIPTS = [
     'p2p_node_network_limited.py',
     'p2p_permissions.py',
     'feature_blocksdir.py',
+    'wallet_startup.py',
     'feature_config_args.py',
     'feature_settings.py',
     'rpc_getdescriptorinfo.py',
diff --git a/test/functional/wallet_startup.py b/test/functional/wallet_startup.py
new file mode 100755
index 0000000000..cfc4edb8ee
--- /dev/null
+++ b/test/functional/wallet_startup.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+# Copyright (c) 2017-2019 The Bitcoin Core developers
+# Distributed under the MIT software license, see the accompanying
+# file COPYING or http://www.opensource.org/licenses/mit-license.php.
+"""Test wallet load on startup.
+
+Verify that a bitcoind node can maintain list of wallets loading on startup
+"""
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import (
+    assert_equal,
+)
+
+
+class WalletStartupTest(BitcoinTestFramework):
+    def set_test_params(self):
+        self.setup_clean_chain = True
+        self.num_nodes = 1
+        self.supports_cli = True
+
+    def skip_test_if_missing_module(self):
+        self.skip_if_no_wallet()
+
+    def setup_nodes(self):
+        self.add_nodes(self.num_nodes)
+        self.start_nodes()
+
+    def run_test(self):
+        self.nodes[0].createwallet(wallet_name='w0', load_on_startup=True)
+        self.nodes[0].createwallet(wallet_name='w1', load_on_startup=False)
+        self.nodes[0].createwallet(wallet_name='w2', load_on_startup=True)
+        self.nodes[0].createwallet(wallet_name='w3', load_on_startup=False)
+        self.nodes[0].createwallet(wallet_name='w4', load_on_startup=False)
+        self.nodes[0].unloadwallet(wallet_name='w0', load_on_startup=False)
+        self.nodes[0].unloadwallet(wallet_name='w4', load_on_startup=False)
+        self.nodes[0].loadwallet(filename='w4', load_on_startup=True)
+        assert_equal(set(self.nodes[0].listwallets()), set(('', 'w1', 'w2', 'w3', 'w4')))
+        self.restart_node(0)
+        assert_equal(set(self.nodes[0].listwallets()), set(('', 'w2', 'w4')))
+        self.nodes[0].unloadwallet(wallet_name='', load_on_startup=False)
+        self.nodes[0].unloadwallet(wallet_name='w4', load_on_startup=False)
+        self.nodes[0].loadwallet(filename='w3', load_on_startup=True)
+        self.nodes[0].loadwallet(filename='')
+        self.restart_node(0)
+        assert_equal(set(self.nodes[0].listwallets()), set(('w2', 'w3')))
+
+if __name__ == '__main__':
+    WalletStartupTest().main()