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gaia/apps/settings/test/unit/panels/accessibility/panel_test.js

@@ -0,0 +1,50 @@
+'use strict';
+
+suite('Accessibility Panel > ', function() {
+
+  var modules = [
+    'panels/accessibility/panel',
+    'shared/settings_listener',
+    'unit/mock_settings_panel'
+  ];
+  var map = {
+    '*': {
+      'modules/settings_panel': 'unit/mock_settings_panel',
+      'shared/settings_listener': 'shared_mocks/mock_settings_listener'
+    }
+  };
+
+  var settingsListener;
+
+  suiteSetup(function(done) {
+    // Create a new requirejs context
+    var requireCtx = testRequire([], map, function() {});
+    var self = this;
+
+    requireCtx(modules, function(AccessibilityPanel, MockSettingsListener,
+                                 MockSettingsPanel) {
+      MockSettingsPanel.mInnerFunction = options => Object.assign({}, options);
+
+      self.panel = AccessibilityPanel();
+
+      settingsListener = MockSettingsListener;
+      settingsListener.observe = sinon.spy();
+      settingsListener.unobserve = sinon.spy();
+      done();
+    });
+  });
+
+  suite('panel initialized', function() {
+    setup(function() {
+      this.panel.onInit(document.body);
+    });
+    test('settings listener observer attached', function() {
+      assert(settingsListener.observe.
+        calledWith('accessibility.screenreader'));
+      assert(settingsListener.observe.
+        calledWith('accessibility.colors.enable'));
+      assert(settingsListener.observe.
+        calledWith('accessibility.monoaudio.enable'));
+    });
+  });
+});