test: remove unsupported f-string format

GazzolaLab · Jul 11, 2022 · 9009fa6 · 9009fa6
1 parent 38f6693
commit 9009fa6
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/elastica/callback_functions.py b/elastica/callback_functions.py
@@ -144,7 +144,9 @@ def __init__(
         # Assertions
         MIN_STEP_SKIP = 100
         if step_skip <= MIN_STEP_SKIP:
-            logging.warning(f"We recommend ({step_skip=}) at least {MIN_STEP_SKIP}")
+            logging.warning(
+                f"We recommend (step_skip={step_skip}) at least {MIN_STEP_SKIP}"
+            )
         assert (
             method in ExportCallBack.AVAILABLE_METHOD
         ), f"The exporting method ({method}) is not supported. Please use one of {ExportCallBack.AVAILABLE_METHOD}."

diff --git a/tests/test_callback_functions.py b/tests/test_callback_functions.py
@@ -126,7 +126,7 @@ def test_export_call_back_small_stepsize_warning(self, caplog, step_skip):
         assert record_tuple[0] == "root"
         assert record_tuple[1] == logging.WARNING
         assert str(100) in record_tuple[2]
-        assert f"recommend ({step_skip=}) at least" in record_tuple[2]
+        assert f"recommend (step_skip={step_skip}) at least" in record_tuple[2]
 
     def test_export_call_back_file_recreate_warning(self, caplog):
         mock_rod = MockRodWithElements(5)