whereRenderObject method
Creates a WidgetSelector that finds all Wrap where renderObject matches the condition.
Example usage:
spot<Wrap>().whereRenderObject((it) => it.equals(RenderBox())).existsOnce();
Implementation
@useResult
WidgetSelector<Wrap> whereRenderObject(MatchProp<RenderWrap> match) {
return withDiagnosticProp<RenderWrap>('renderObject', match);
}