Parameterized testing with typed arrays

[joshuafolkken]

When I add a type to an Array in the test method arguments, the test passes.

result: FAILED (This is the correct result)

func test_a(items: Array, test_parameters := [[[1]]]) -> void:
	assert_bool(true).is_equal(false)

result: PASSED (This is not the correct result)

func test_b(items: Array[int], test_parameters := [[[1]]]) -> void:
	assert_bool(true).is_equal(false)

---

What should I do?

Environment Details

• GdUnit4 4.3.4
• Godot 4.3, stable, Typed GDScript
• macOS Sonoma 14.6.1

[MikeSchulze]

It is an issue with the typed array, when you check the errors you can see:

E 0:00:02:0063   _TestCase.gd:89 @ _execute_test_case(): Error calling method from 'callv': 'Node(test.gd)::test_b': Cannot convert argument 1 from Array to Array.
  <C++ Error>    Method/function failed. Returning: Variant()
  <C++ Source>   core/object/object.cpp:748 @ callv()
  <Stack Trace>  _TestCase.gd:89 @ _execute_test_case()
                 _TestCase.gd:71 @ execute_paramaterized()
                 GdUnitTestCaseParameterSetTestStage.gd:9 @ _execute()
                 IGdUnitExecutionStage.gd:19 @ execute()
                 GdUnitTestCaseParameterizedTestStage.gd:43 @ _execute()
                 IGdUnitExecutionStage.gd:19 @ execute()
                 GdUnitTestCaseParameterizedExecutionStage.gd:14 @ _execute()
                 IGdUnitExecutionStage.gd:19 @ execute()
                 GdUnitTestCaseExecutionStage.gd:25 @ _execute()
                 IGdUnitExecutionStage.gd:19 @ execute()
                 GdUnitTestSuiteExecutionStage.gd:30 @ _execute()
                 IGdUnitExecutionStage.gd:19 @ execute()
                 GdUnitTestCaseExecutionStage.gd:0 @ _execute()
                 IGdUnitExecutionStage.gd:0 @ execute()
                 GdUnitTestCaseParameterizedExecutionStage.gd:0 @ _execute()
                 IGdUnitExecutionStage.gd:0 @ execute()
                 GdUnitTestCaseAfterStage.gd:0 @ _execute()
                 GdUnitExecutionContext.gd:0 @ error_monitor_stop()
                 GodotGdErrorMonitor.gd:0 @ scan()

As a result, the test is not executed at all, but this is not recognized as an internal error and ends with a success.
You have found an error here, I created a bug issue from this discussion.
Thanks for reporting.

[joshuafolkken]

Thank you!