testutil

func DiscardStdout ¶

func DiscardStdout() error

DiscardStdout Discard os.Stdout output Usage:

DiscardStdout()
fmt.Println("Hello, playground")
RestoreStdout()

func MockRequest ¶

func MockRequest(h http.Handler, method, path string, data *MD) *httptest.ResponseRecorder

MockRequest mock an HTTP Request Usage:

handler := router.New()
res := mockRequest(handler, "GET", "/path", nil)
// with data
body := strings.NewReader("string ...")
res := mockRequest(handler, "GET", "/path", &MD{Body: "data", Headers: M{"x-head": "val"}})

func RestoreStdout ¶

func RestoreStdout() (s string)

RestoreStdout restore os.Stdout

func RewriteStdout ¶

func RewriteStdout()

RewriteStdout rewrite os.Stdout Usage:

RewriteStdout()
fmt.Println("Hello, playground")
msg := RestoreStdout()