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();
	}