    @Test
    public void whenValueIsFalseThenIsCorrectlyParsed() {

        RestParser parser = parser("/users?active={}", boolVar("isActive"));
        RestUrl url = parser.parse("http://www.mail.com/users?active=FaLsE");
        assertThat(url, isValid());
        assertThat((Boolean) url.variable("isActive"), is(false));
    }