@Test
public void parses_a_regular_expression_and_adds_correct_positioning_information_with_alternative_syntax() {
Message result = parse("\n\n\n %r[foxy]", "boxy2.sp");
assertEquals("boxy2.sp", result.filename());
assertEquals(4, result.line());
assertEquals(1, result.position());
}
@Test
public void signals_a_failure_when_eof_is_found_in_the_middle_of_a_regexp() {