Alcaeus\MongoDbAdapter\Tests\Mongo\MongoCollectionTest::testEnsureIndexAlreadyExistsWithDifferentOptions PHP Метод

    public function testEnsureIndexAlreadyExistsWithDifferentOptions()
    {
        $collection = $this->getCollection();
        $collection->ensureIndex(['bar' => 1], ['unique' => true]);
        $this->setExpectedException('MongoResultException', 'Index with name: bar_1 already exists with different options');
        $collection->ensureIndex(['bar' => 1]);
    }