return testServer
}

// Sets the global config path to empty string.
func resetGlobalConfigPath() {
	globalConfigDir = &ConfigDir{path: ""}
}

// sets globalObjectAPI to `nil`.
func resetGlobalObjectAPI() {
	globalObjLayerMutex.Lock()
	globalObjectAPI = nil
	globalObjLayerMutex.Unlock()
}

// reset the value of the Global server config.
// set it to `nil`.
func resetGlobalConfig() {