Failed test at Mocking tutorial

[TheInvincibleRalph]

The implemetation here:

func Countdown(out io.Writer, sleeper Sleeper) {
	for i := countdownStart; i > 0; i-- {
		sleeper.Sleep()
	}

	for i := countdownStart; i > 0; i-- {
		fmt.Fprintln(out, i)
	}

	fmt.Fprint(out, finalWord)
}

gives this error:

--- FAIL: TestCountdown (0.00s)
    --- FAIL: TestCountdown/sleep_before_every_print (0.00s)
        c:\Testing\mocking\mocking_test.go:60: wanted calls [write sleep write sleep write sleep write] got [sleep sleep sleep write write write write]
FAIL

[quii]

I'm not sure exactly where you are, so it's very hard for me to offer any help, but these tests do pass.

Maybe have a look here https://github.com/quii/learn-go-with-tests/tree/main/mocking/v5

[TheInvincibleRalph]

The function was refactored in the main file you sent:

func Countdown(out io.Writer, sleeper Sleeper) {

	for i := countdownStart; i > 0; i-- {
		fmt.Fprintln(out, i)
		sleeper.Sleep()
	}

	fmt.Fprint(out, finalWord)
}

but the change was not later made in the tutorial here: https://github.com/quii/learn-go-with-tests/blob/main/mocking.md