public function testRender() { $textField = new TextField(array('id' => 'id', 'class' => 'className1 className2', 'additionalAttr' => 'val'), array('id' => 'init-value')); $html = $textField->render(); $expected = '<input type="text" name="id" id="id" value="init-value" class="className1 className2" additionalAttr="val" />'; $this->assertEquals($expected, $html); }