Tests creating forms with non-browser compatible HTTP methods, required for REST interfaces.

Source

						public function testRestFormCreation() {
		$result = $this->form->create(null, array('action' => 'delete', 'method' => 'delete'));

		$this->assertTags($result, array(
			'form' => array(
				'action' => "{$this->base}posts/delete", 'method' => 'post'
			),
			'input' => array('type' => "hidden", 'name' => '_method', 'value' => 'DELETE')
		));

		$result = $this->form->create(null, array('method' => 'put', 'type' => 'file'));
		$this->assertTags($result, array(
			'form' => array(
				'action' => "{$this->base}posts",
				'method' => 'post',
				'enctype' => 'multipart/form-data'
			),
			'input' => array('type' => "hidden", 'name' => '_method', 'value' => 'PUT')
		));

		$record = new Record(array('exists' => true, 'model' => $this->_model));
		$result = $this->form->create($record);

		$this->assertTags($result, array(
			'form' => array('action' => "{$this->base}posts", 'method' => 'post'),
			'input' => array('type' => "hidden", 'name' => '_method', 'value' => 'PUT')
		));
	}