Index: tests/html/wheelevent_test.dart |
diff --git a/tests/html/wheelevent_test.dart b/tests/html/wheelevent_test.dart |
index 6de15285ad320bae6d8c92d82e01e271e5d11d44..2dc9adc81ac55aeb26bbebdb39f03060ee82b993 100644 |
--- a/tests/html/wheelevent_test.dart |
+++ b/tests/html/wheelevent_test.dart |
@@ -20,6 +20,7 @@ main() { |
expect(e.screenX, 100); |
expect(e.deltaX, 0); |
expect(e.deltaY, 240); |
+ expect(e.deltaMode, isNotNull); |
})); |
var event = new WheelEvent(eventType, |
deltaX: 0, |