matchAsync function

AngelMatcher matchAsync (
  1. FutureOr<Matcher> matcher(
    1. String,
    2. Object
    ),
  2. FutureOr feature(
      ),
    1. [String description = 'satisfies asynchronously created matcher']
    )

    Returns an AngelMatcher that asynchronously resolves a feature, builds a matcher, and executes it.

    Implementation

    AngelMatcher matchAsync(FutureOr<Matcher> Function(String, Object) matcher,
        FutureOr Function() feature,
        [String description = 'satisfies asynchronously created matcher']) {
      return _MatchAsync(matcher, feature, description);
    }