具有外部包依赖性的 Golang 测试未通过 Gitlab Ci，但通过本地

Question

我有测试：package miscvar (    Trace   *log.Logger    Info    *log.Logger    Warning *log.Logger    Error   *log.Logger)func TestFTPGetFilesFromServer(t *testing.T) {    misc.InitLogger(4) }with InitLogger is located in another packagefunc InitSimpleLogger(level int) {    if level == 1 {        Trace = log.New(ioutil.Discard, "[TRACE]\t", log.Ldate|log.Ltime|log.Lshortfile)        Info = log.New(ioutil.Discard, "[INFO]\t", log.Ldate|log.Ltime|log.Lshortfile)        Warning = log.New(ioutil.Discard, "[WARNING]\t", log.Ldate|log.Ltime|log.Lshortfile)        Error = log.New(os.Stdout, "[ERROR]\t", log.Ldate|log.Ltime|log.Lshortfile)    } else if level == 2 {        Trace = log.New(ioutil.Discard, "[TRACE]\t", log.Ldate|log.Ltime|log.Lshortfile)        Info = log.New(ioutil.Discard, "[INFO]\t", log.Ldate|log.Ltime|log.Lshortfile)        Warning = log.New(os.Stdout, "[WARNING]\t", log.Ldate|log.Ltime|log.Lshortfile)        Error = log.New(os.Stdout, "[ERROR]\t", log.Ldate|log.Ltime|log.Lshortfile)    } else if level == 3 {        Trace = log.New(os.Stdout, "[TRACE]\t", log.Ldate|log.Ltime|log.Lshortfile)        Info = log.New(ioutil.Discard, "[INFO]\t", log.Ldate|log.Ltime|log.Lshortfile)        Warning = log.New(os.Stdout, "[WARNING]\t", log.Ldate|log.Ltime|log.Lshortfile)        Error = log.New(os.Stdout, "[ERROR]\t", log.Ldate|log.Ltime|log.Lshortfile)    } else {        Trace = log.New(os.Stdout, "[TRACE]\t", log.Ldate|log.Ltime|log.Lshortfile)        Info = log.New(os.Stdout, "[INFO]\t", log.Ldate|log.Ltime|log.Lshortfile)        Warning = log.New(os.Stdout, "[WARNING]\t", log.Ldate|log.Ltime|log.Lshortfile)        Error = log.New(os.Stdout, "[ERROR]\t", log.Ldate|log.Ltime|log.Lshortfile)    }}

Answer 1

测试不确保misc.InitSimpleLogger(4)在依赖此函数调用的副作用的测试之前执行。将调用移至函数init()以确保它在测试之前执行。改变

func TestFTPGetFilesFromServer(t *testing.T) {
    misc.InitLogger(4) 
}

到

func init() {
    misc.InitLogger(4) 
}