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);
}