[animations] Migrate scrim color tests (#360)
diff --git a/packages/animations/test/open_container_test.dart b/packages/animations/test/open_container_test.dart
index 0dd5aaf..3c53c95 100644
--- a/packages/animations/test/open_container_test.dart
+++ b/packages/animations/test/open_container_test.dart
@@ -1827,7 +1827,14 @@
}
Color _getScrimColor(WidgetTester tester) {
- return tester.widget<ColoredBox>(find.byType(ColoredBox)).color;
+ return tester
+ .widget<ColoredBox>(
+ find.descendant(
+ of: find.byType(Container),
+ matching: find.byType(ColoredBox),
+ ),
+ )
+ .color;
}
void _expectMaterialPropertiesHaveAdvanced({
