"Testen Sie mich jetzt noch einmal."

Translation: Now test me one more time.

[Squonkalini]

What's wrong with "Now test me yet another time?"

[Preste]

MMM. I have never heard "Now test me yet another time". However I have heard "Now test me one more time" or "Now test me once more", even "Now test me yet one more time" .... all referring to a moment within the same continuous action. "Another time" sounds (to me) as asking to test the person at some other time, in another occasion.. like tomorrow.. or next month. I might be wrong. Have checked somewhere else?