Material WebUI: cr-slider element for intelligent range mapping

chrome/test/data/webui/cr_elements/cr_elements_browsertest.js

+// Copyright 2016 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.
+
+/** @fileoverview Tests for shared Polymer elements. */
+
+/** @const {string} Path to source root. */
+var ROOT_PATH = '../../../../../';
+
+// Polymer BrowserTest fixture.
+GEN_INCLUDE(
+    [ROOT_PATH + 'chrome/test/data/webui/polymer_browser_test_base.js']);
+
+/**
+ * Test fixture for shared Polymer elements.
+ * @constructor
+ * @extends {PolymerTest}
+*/
+function CrElementsBrowserTest() {}
+
+CrElementsBrowserTest.prototype = {
+  __proto__: PolymerTest.prototype,
+
+  /** @override */
+  extraLibraries: PolymerTest.getLibraries(ROOT_PATH).concat([
+    'cr_slider_tests.js',
+  ]),
+
+  /**
+   * Hack: load a page underneath chrome://resources so script errors come
+   * from the same "domain" and can be viewed. HTML imports aren't deduped with
+   * the current page, but it should be safe to load assert.html twice.
+   * @override
+   */
+  browsePreload: 'chrome://resources/html/assert.html',
+
+  /** @override */
+  setUp: function() {
+    PolymerTest.prototype.setUp.call(this);
+    // We aren't loading the main document.
+    this.accessibilityAuditConfig.ignoreSelectors('humanLangMissing', 'html');
+  },
+};
+
+TEST_F('CrElementsBrowserTest', 'CrElements', function() {
+  suite('cr-elements', function() {
+    cr_slider.registerTests();
+  });
+
+  mocha.run();
+});