public function testPathTransform() {
		$expected = 'Library/Class/Separated/By/Underscore';
		$result = Libraries::path('Library_Class_Separated_By_Underscore', array(
			'prefix' => 'Library_',
			'transform' => function ($class, $options) {
				return str_replace('_', '/', $class);
			}
		));
		$this->assertEqual($expected, $result);

		$expected = 'Library/Class/Separated/By/Nothing';
		$result = Libraries::path('LibraryClassSeparatedByNothing', array(
			'prefix' => 'Library',
			'transform' => array('/([a-z])([A-Z])/', '$1/$2')
		));
		$this->assertEqual($expected, $result);
	}