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gaia/shared/test/unit/mocks/mock_option_menu.js

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+'use strict';
+
+function MockOptionMenu(options) {
+  MockOptionMenu.calls.push(options);
+  MockOptionMenu.instances.push(this);
+}
+
+MockOptionMenu.prototype = {
+  show: function() {
+    this.show.called = true;
+  }
+};
+// create an array to hold any calls to this function to test them
+MockOptionMenu.mSetup = function() {
+  MockOptionMenu.calls = [];
+  MockOptionMenu.instances = [];
+};
+
+// destroy the array so it resets every time
+MockOptionMenu.mTeardown = function() {
+  delete MockOptionMenu.calls;
+  delete MockOptionMenu.instances;
+};