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PODojo widget variable reference still held after doh test
 

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  1. PODojo widget variable reference still held after doh test
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    <p>I've been creating some tests for my Dojo widget to check that boolean flags are being set correctly. However, I've found that since I have altered my constructor to pass in an object, previously ran tests seem to affect the subsequent tests.</p> <p>I've tried destroying the widget in the tear down methods, but whatever I seem to do, the value persists.</p> <p>Can anyone suggest what I might be doing wrong?</p> <p>My widget code:</p> <pre><code>var showControls = true; return declare([WidgetBase, TemplatedMixin, _WidgetsInTemplateMixin], { templateString: template, constructor: function (params) { this.showControls = (typeof params.showControls === "undefined" || typeof params.showControls != "boolean") ? this.showControls : params.showControls; } }); </code></pre> <p>My test class is:</p> <pre><code>var customWidget; doh.register("Test controls", [ { name: "Test controls are not visible when set in constructor", runTest: function() { var params = { showControls: false }; customWidget = new CustomWidget(params); doh.assertFalse(customWidget.getShowControls()); } }, { name: "Test controls are visible when set in constructor with string instead of boolean", runTest: function() { var params = { showControls: "wrong" }; customWidget= new CustomWidget(params); doh.assertTrue(customWidget.getShowControls()); } } ]); </code></pre> <p>So, the first test passes, as showControls is set to false, however the 2nd test attempts to create a new instance, in which the constructor will check that the value is a boolean. When I debug this however, it thinks showControls starts out as 'false', not true.</p> <p>Any clues?!</p> <p>Thanks</p>
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