Merge pull request #123997 from wojtek-t/speedup_watch_test

Relax WatchSemanticsTest to make it faster

Kubernetes-commit: 41f9c708fbb592dbfe4f926efc1aed2bf46f8ef1

pkg/storage/testing/utils.go

@@ -197,7 +197,8 @@ func testCheckNoMoreResults(t *testing.T, w watch.Interface) {
 	select {
 	case e := <-w.ResultChan():
 		t.Errorf("Unexpected: %#v event received, expected no events", e)
-	case <-time.After(time.Second):
+	// We consciously make the timeout short here to speed up tests.
+	case <-time.After(100 * time.Millisecond):
 		return
 	}
 }