Repro:

for i := 0; i < 4; i++ {
	fmt.Println()
}
Up(3)

if autoheight != 3 {
	t.Errorf("height should be 3 but is %d", autoheight)
}
Down(3)

wsl command used: wsl ./...

wsl -V=full: /home/main/go/bin/wsl version devel comments-go-here buildID=e631328272005e19fcb7774191f8cc3535d896a2a0ff3946a982e95dc9b3736c

GOOS: Arch Linux
GOARCH: amd64

Expected behaviour

Expressions cannot be cuddled with either for nor if blocks.