onSubmitted test fail

[alegos27]

onSubmitted test fail

[Tkko]

Hey @alegos27, you are entering the 123456 and it's length is the same as Pinput's length, what happens is that when you call await tester.testTextInput.receiveAction(TextInputAction.done); the keyboard is already closed by Pinput so the onSumbitted callback is never called.

This test case works fine.

testWidgets(
      'Pinput should call the onSubmitted callback when pin input is submitted',
      (WidgetTester tester) async {
        final pinController = TextEditingController();
        String? submittedValue;

        await tester.pumpWidget(
          MaterialApp(
            home: Scaffold(
              body: Pinput(
                controller: pinController,
                onSubmitted: (value) {
                  submittedValue = value;
                },
                length: 6,
              ),
            ),
          ),
        );

        const pinValue = '12345';
        await tester.enterText(find.byType(Pinput), pinValue);
        await tester.testTextInput.receiveAction(TextInputAction.done);
        await tester.pumpAndSettle();

        expect(pinController.text, equals(pinValue));
        expect(submittedValue, equals(pinValue));
      },
    );

Note that if you need a callback which is fired when pin is fully entered you should use onCompleted property