1 files changed, 10 insertions, 4 deletions
diff --git a/tests/__init__.py b/tests/__init__.py
index 9f0dc11da..333953b9d 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -1,11 +1,13 @@
+import json
+
 from taler.util.amount import Amount
 
 
 def check_single_balance(
-    balances,
-    available,
-    pending_in=Amount.parse("TESTKUDOS:0"),
-    pending_out=Amount.parse("TESTKUDOS:0"),
+        balances,
+        available,
+        pending_in=Amount.parse("TESTKUDOS:0"),
+        pending_out=Amount.parse("TESTKUDOS:0"),
 ):
     assert len(balances) == 1
     assert Amount.parse(balances[0]["available"]) == available
@@ -15,3 +17,7 @@ def check_single_balance(
 
 def json_to_amount(d):
     return Amount(d["currency"], d["value"], d["fraction"])
+
+
+def print_json(obj):
+    print(json.dumps(obj, indent=2))