Result.invalid constructor

Result.invalid(
  1. dynamic value, {
  2. Iterable<Expectation>? expectations,
  3. Expectation? expectation,
})

Implementation

Result.invalid(this.value, {Iterable<Expectation>? expectations, Expectation? expectation})
    : isValid = false,
      expectations =
          expectations ?? (expectation == null ? [_defaultExpectation] : [expectation]);