getAllComponentsByTestId<T extends Component> function
Similar to getAllByTestId, but filters out results that aren't Dart components.
This is useful when the Dart component you're targeting forwards props.
For example, given a usage of a component that forwards its props to the rendered DOM: // Dart Input (ForwardsProps() ..addTestId('foo') )() // HTML output '
'
// This returns
// `Instance of 'JsObject'`, (the JS component)
// `Element:<div class="forwards-props" data-test-id="foo" />`,
//
getAllByTestId(root, 'foo')
// This returns `<Instance of 'ForwardsPropsComponent'>`
getAllComponentsByTestId(root, 'foo')
Implementation
List<T> getAllComponentsByTestId<T extends react.Component>(dynamic root, String value, {String key = defaultTestIdKey}) =>
getAllByTestId(root, value, key: key)
.map((element) => getDartComponent<T>(element)) // ignore: unnecessary_lambdas
.whereNotNull()
.toList();