Alcaeus\MongoDbAdapter\Tests\Mongo\MongoDBTest::testWriteConcern PHP Method

    public function testWriteConcern()
    {
        $database = $this->getDatabase();
        $this->assertTrue($database->setWriteConcern('majority', 100));
        $this->assertSame(['w' => 'majority', 'wtimeout' => 100], $database->getWriteConcern());
    }