libct/int/execin_tty: help debug a flake
This helps to debug
@@ -66,7 +66,7 @@ func TestExecIn(t *testing.T) {
t.Fatalf("unexpected running process, output %q", out)
}
if strings.Contains(out, "\r") {
- t.Fatalf("unexpected carriage-return in output")
+ t.Fatalf("unexpected carriage-return in output %q", out)
}
}
