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<title>iron-form-element-behavior</title> <script src="../../webcomponentsjs/webcomponents-lite.js"></script> <script src="../../web-component-tester/browser.js"></script> <link rel="import" href="../../polymer/polymer.html"> <link rel="import" href="../iron-form-element-behavior.html"> <link rel="import" href="simple-element.html"> <link rel="import" href="simple-form.html">
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<test-fixture id="basic"> <template> <form is="simple-form"></form> </template> </test-fixture> <script> suite('basic', function() { var form; setup(function() { form = fixture('basic'); }); test('elements fire an event when attached', function(done) { var element = document.createElement('input', 'simple-element'); var handler = sinon.spy(); form.addEventListener('iron-form-element-register', handler); form.appendChild(element); Polymer.Base.async(function() { expect(handler.callCount).to.be.equal(1); done(); }, 1); }); test('elements fire an event when detached', function(done) { var element = document.createElement('input', 'simple-element'); form.appendChild(element); element._parentForm = form; var handler = sinon.spy(); form.addEventListener('iron-form-element-unregister', handler); form.removeChild(element); Polymer.Base.async(function() { expect(handler.callCount).to.be.equal(1); done(); }, 1); }); }); </script>
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