diff --git a/static_src/shared/test/constants-projects.js b/static_src/shared/test/constants-projects.js
new file mode 100644
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--- /dev/null
+++ b/static_src/shared/test/constants-projects.js
@@ -0,0 +1,27 @@
+// Copyright 2019 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 'shared/typedef.js';
+
+/** @type {ProjectName} */
+export const NAME = 'projects/chromium';
+
+/** @type {Project} */
+export const PROJECT = Object.freeze({
+  name: NAME,
+  displayName: 'Chromium',
+  summary: 'A great open source project.',
+  thumbnailUrl: 'chromium.png',
+});
+
+/** @type {ProjectName} */
+export const NAME_2 = 'projects/monorail';
+
+/** @type {Project} */
+export const PROJECT_2 = Object.freeze({
+  name: NAME_2,
+  displayName: 'mOnOrAiL',
+  summary: 'Best issue tracker.',
+  thumbnailUrl: 'dogtrain.gif',
+});