public function testPrepend() { $config = \jakulov\Corpuscle\Core\Config::load(__DIR__ . '/config', 'test'); $config = \jakulov\Corpuscle\Core\Config::prependConfig(__DIR__ . '/prepend_config', $config); $this->assertEquals('value', $config['app']['test']); $this->assertEquals('prepend_value', $config['app']['prepend_test']); $this->assertEquals('that_is_ok', $config['prepend']); }