public function testIsEqualTo() { $this->if($asserter = new sut($generator = new asserter\generator()))->and($asserter->setWith($value = rand(1, PHP_INT_MAX)))->then->object($asserter->isEqualTo($value))->isIdenticalTo($asserter)->if($diff = new diffs\variable())->and($diff->setExpected(-$value)->setActual($value))->then->exception(function () use($asserter, $value) { $asserter->isEqualTo(-$value); })->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($generator->getLocale()->_('%s is not equal to %s'), $asserter, $asserter->getTypeOf(-$value)) . PHP_EOL . $diff); }