public function testFormulate()
{
$this->library->formulate();
$expected = '/please supply a name/';
$result = $this->library->response->output;
$this->assertPattern($expected, $result);
$path = $this->_testPath . '/library_test_plugin';
mkdir($path);
$result = $this->library->formulate($path);
$this->assertTrue($result);
$result = file_exists($path . '/config/library_test_plugin.json');
$this->assertTrue($result);
$this->_cleanUp();
}