public function testParamTag() {
		$comment = "/**\n * Lithium is cool\n * @param string \$str Some string\n */";
		$expected = array(
			'description' => 'Lithium is cool',
			'text' => '',
			'tags' => array('params' => array(
				'$str' => array('type' => 'string', 'text' => 'Some string')
			))
		);
		$result = Docblock::comment($comment);
		$this->assertEqual($expected, $result);
	}