withStyle method
Creates a WidgetSelector that finds all ElevatedButton where style equals (==) value
.
Example usage:
spot<ElevatedButton>().withStyle(ButtonStyle(backgroundColor: MaterialStateProperty.all(Colors.blue))).existsOnce();
Implementation
@useResult
WidgetSelector<ElevatedButton> withStyle(ButtonStyle? value) {
return withDiagnosticProp<ButtonStyle>(
'style', (it) => value == null ? it.isNull() : it.equals(value));
}