How to make a widget test of this component?

[mdmota]

I know the component is on the screen, because I put a key on your ancestor and verified that the ancestor was found

final PDFWidget = find.byType(PDF);
expect(PDFWidget, findsOneWidget);

return _WidgetTypeFinder:<zero widgets with type "PDF" (ignoring offstage widgets)

[binSaed]

@mdmota
u can use find.byKey

final Finder PDFWidget = find.byKey(Key('pdfFromUrlKey'));
expect(PDFWidget, findsOneWidget);

[binSaed]

PDF().cachedFromUrl( 'url', key: Key('pdfFromUrlKey'), )

[mdmota]

ah ok, good alternative.
thank you