testWidgetModel<WM extends WidgetModel<ElementaryWidget<IWidgetModel>, ElementaryModel>, W extends ElementaryWidget<IWidgetModel>> function

@isTest void testWidgetModel<WM extends WidgetModel<ElementaryWidget<IWidgetModel>, ElementaryModel>, W extends ElementaryWidget<IWidgetModel>>(String description, WM setupWm(), dynamic testFunction(WM wm, WMTester<WM, W> tester, WMContext context), { String? testOn, Timeout? timeout, dynamic skip, dynamic tags, Map<String, dynamic>? onPlatform, int? retry, })

Testing function for test WidgetModel. description - description of test. setupWm - function should return wm that will be test. testFunction - function that test wm. skip - should skip the test. If passed a String or true, the test is skipped. If it's a String, it should explain why the test is skipped; this reason will be printed instead of running the test.

If timeout is passed, it's used to modify or replace the default timeout of 30 seconds. Timeout modifications take precedence in suite-group-test order, so timeout will also modify any timeouts set on the group or suite.

The description will be added to the descriptions of any surrounding groups. If testOn is passed, it's parsed as a platform selector; the test will only be run on matching platforms.

If tags is passed, it declares user-defined tags that are applied to the test. These tags can be used to select or skip the test on the command line, or to do bulk test configuration. All tags should be declared in the configuring tags. The parameter can be an Iterable of tag names, or a String representing a single tag.

onPlatform allows tests to be configured on a platform-by-platform basis. It's a map from strings that are parsed as PlatformSelectors to annotation classes: Timeout, Skip, or lists of those. These annotations apply only on the given platforms.

If retry is passed, the test will be retried the provided number of times before being marked as a failure.

Implementation

@isTest
void testWidgetModel<WM extends WidgetModel, W extends ElementaryWidget>(
  String description,
  WM Function() setupWm,
  dynamic Function(WM wm, WMTester<WM, W> tester, WMContext context)
      testFunction, {
  String? testOn,
  Timeout? timeout,
  // ignore: avoid_annotating_with_dynamic
  dynamic skip,
  // ignore: avoid_annotating_with_dynamic
  dynamic tags,
  Map<String, dynamic>? onPlatform,
  int? retry,
}) {
  setUp(() {
    registerFallbackValue(WMContext());
  });

  test(
    description,
    () async {
      final wm = setupWm();
      final element = _WMTestableElement<WM, W>(wm);
      await testFunction(wm, element, element);
    },
    testOn: testOn,
    timeout: timeout,
    skip: skip,
    tags: tags,
    onPlatform: onPlatform,
    retry: retry,
  );
}