public function testExists()
{
$existClosure = function ($key, $value) {
if ($value instanceof Base && $key === 1) {
return true;
} else {
return false;
}
};
$this->assertTrue($this->arrayCollection->exists($existClosure));
$notExistClosure = function ($key, $value) {
if ($value instanceof Base && $key === 67) {
return true;
} else {
return false;
}
};
$this->assertFalse($this->arrayCollection->exists($notExistClosure));
}
