hasOpacityWhere method
Expects that opacity of Opacity matches the condition in match
.
Example usage:
spot<Opacity>().existsOnce().hasOpacityWhere((it) => it.isGreaterThan(10.5));
Implementation
WidgetMatcher<Opacity> hasOpacityWhere(MatchProp<double> match) {
return hasDiagnosticProp<double>('opacity', match);
}