Alcaeus\MongoDbAdapter\Tests\Mongo\MongoCursorTest::testReadPreferenceIsInherited PHP Method

    public function testReadPreferenceIsInherited()
    {
        $collection = $this->getCollection();
        $collection->setReadPreference(\MongoClient::RP_SECONDARY, [['a' => 'b']]);
        $cursor = $collection->find(['foo' => 'bar']);
        $this->assertSame(['type' => \MongoClient::RP_SECONDARY, 'tagsets' => [['a' => 'b']]], $cursor->getReadPreference());
    }