Index: ios/showcase/test/showcase_matchers.mm |
diff --git a/ios/showcase/test/showcase_matchers.mm b/ios/showcase/test/showcase_matchers.mm |
new file mode 100644 |
index 0000000000000000000000000000000000000000..9eb945f2e7b96c27c068221498d206bed0e89036 |
--- /dev/null |
+++ b/ios/showcase/test/showcase_matchers.mm |
@@ -0,0 +1,18 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#import "ios/showcase/test/showcase_matchers.h" |
+ |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
+namespace showcase_matchers { |
+ |
+id<GREYMatcher> FirstLevelBackButton() { |
+ return grey_kindOfClass( |
+ NSClassFromString(@"_UINavigationBarBackIndicatorView")); |
+} |
+ |
+} // namespace showcase_matchers |