checkValid("NOT header FROM Smith\r\n", key);
}
@Test
public void testShouldParseNotDateParameterKey() throws Exception {
SearchKey notdKey = SearchKey.buildSince(new DayMonthYear(11, 1, 2001));
SearchKey key = SearchKey.buildNot(notdKey);
checkValid("NOT since 11-Jan-2001\r\n", key);
checkValid("NOT SINCE 11-Jan-2001\r\n", key);
}