public function testTests()
{
$group = new Group();
$expected = array('lithium\\tests\\cases\\g11n\\CatalogTest');
$result = $group->add('lithium\\tests\\cases\\g11n\\CatalogTest');
$this->assertEqual($expected, $result);
$results = $group->tests();
$this->assertInstanceOf('lithium\\util\\Collection', $results);
$results = $group->tests();
$this->assertInstanceOf('lithium\\tests\\cases\\g11n\\CatalogTest', $results->current());
}