Changes to vt/tests/util.go. All files

vt/tests/util.go

@@ -47,6 +47,7 @@ func WriteF(t *testing.T, term MockTerm, str string, args ...any) {  // ReadF reads content from the term and returns it as a string. func ReadF(t *testing.T, term MockTerm) string {+	t.Helper() 	buf := make([]byte, 128) 	n, err := term.Read(buf) 	if err != nil {