// Today plus three years
$I->dontSeeDateInFuture(date('r', strtotime('-3 years')));
// Today less three years
$I->seeDateInPast(date('r', strtotime('-3 years')));
// Today less three years
$I->dontSeeDateInPast(date('r', strtotime('+3 years')));
// Today plus three years
$I->seeDateInFirstQuarter(date('r', mktime(12, 0, 0, 2, 1, 2014)));
// Feb 2014
$I->dontSeeDateInFirstQuarter(date('r', mktime(12, 0, 0, 11, 1, 2014)));
// Nov 2014
$I->seeDateInSecondQuarter(date('r', mktime(12, 0, 0, 5, 1, 2014)));
// May 2014
$I->donSeeDateInSecondQuarter(date('r', mktime(12, 0, 0, 2, 1, 2014)));
// Feb 2014
$I->seeDateInThirdQuarter(date('r', mktime(12, 0, 0, 8, 1, 2014)));
// Aug 2014
$I->dontSeeDateInThirdQuarter(date('r', mktime(12, 0, 0, 5, 1, 2014)));
// May 2014
$I->seeDateInFourthQuarter(date('r', mktime(12, 0, 0, 11, 1, 2014)));
// Nov 2014
$I->dontSeeDateInFourthQuarter(date('r', mktime(12, 0, 0, 2, 1, 2014)));
// Feb 2014
$I->seeDateInQuarter(date('r', mktime(12, 0, 0, 2, 1, 2014)), 1);
// Feb 2014
$I->dontSeeDateInQuarter(date('r', mktime(12, 0, 0, 9, 1, 2014)), 1);
// Sept 2014
$I->seeDateIsLeapYear(date('r', mktime(12, 0, 0, 1, 1, 2000)));
// 1st Jan 2000
$I->dontSeeDateIsLeapYear(date('r', mktime(12, 0, 0, 1, 1, 2003)));
// 1st Jan 2003
