withController method
Creates a WidgetSelector that finds all TextField where controller equals (==) value
.
Example usage:
spot<TextField>().withController(TextEditingController()).existsOnce();
Implementation
@useResult
WidgetSelector<TextField> withController(TextEditingController? value) {
return withDiagnosticProp<TextEditingController>(
'controller', (it) => value == null ? it.isNull() : it.equals(value));
}