lithium\tests\cases\template\helper\FormTest::testFormInputField PHP Method

    public function testFormInputField()
    {
        $tag = array('input' => array('type' => 'file', 'name' => 'upload', 'id' => 'Upload'));
        $result = $this->form->file('upload');
        $this->assertTags($result, $tag);
        $value = new Document(array('model' => $this->_model));
        $result = $this->form->file('upload', compact('value'));
        $tag['input']['value'] = '';
        $this->assertTags($result, $tag);
    }