"\"\n\"",
	"\"\\n\n\"",
	"'\n'",
	`"\udead"`,
	`"\ud83d\ude4f"`,
}

func TestUnquote(t *testing.T) {
	for _, tt := range unquotetests {
		testUnquote(t, tt.in, tt.out, nil)
	}
	for _, tt := range quotetests {
		testUnquote(t, tt.out, tt.in, nil)
	}
	for _, s := range misquoted {
		testUnquote(t, s, "", ErrSyntax)
	}
}

// Issue 23685: invalid UTF-8 should not go through the fast path.