throwsPropError_Value function
A matcher to verify that a PropError.value
is thrown with the provided invalidValue
, propName
,
and optional message
.
This matcher will not work on PropError.value
s found within UiComponent2.propTypes
. When testing
prop type validation - use logsPropValueError.
Note: The message
is matched rather than the Error instance due to Dart's wrapping of all throw
as a DomException
Implementation
Matcher throwsPropError_Value(dynamic invalidValue, String propName, [String message = '']) {
return throwsA(anyOf(
hasToStringValue('V8 Exception'), /* workaround for https://github.com/dart-lang/sdk/issues/26093 */
hasToStringValue(contains('InvalidPropValueError: Prop $propName set to $invalidValue. '
'$message'.trim()
))
));
}