public function testIsLessThanOrEqualTo() { $this->if($asserter = new sut($generator = new asserter\generator()))->exception(function () use($asserter) { $asserter->isLessThanOrEqualTo(new \DateInterval('P1D')); })->isInstanceOf('mageekguy\\atoum\\exceptions\\logic')->hasMessage('Interval is undefined')->if($asserter->setWith(new \dateInterval('P2D')))->then->object($asserter->isLessThanOrEqualTo(new \dateInterval('P1M')))->isIdenticalTo($asserter)->object($asserter->isLessThanOrEqualTo(new \dateInterval('P2D')))->isIdenticalTo($asserter)->exception(function () use($asserter, &$interval) { $asserter->isLessThanOrEqualTo($interval = new \dateInterval('P1D')); })->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage('Interval ' . $asserter . ' is not less than or equal to ' . $interval->format('%Y/%M/%D %H:%I:%S')); }