Doctrine\ODM\MongoDB\Tests\SchemaManagerTest::testEnsureDocumentIndexes PHP Method

    public function testEnsureDocumentIndexes()
    {
        foreach ($this->documentCollections as $class => $collection) {
            if ($class === \Documents\CmsArticle::class) {
                $collection->expects($this->once())->method('ensureIndex');
            } else {
                $collection->expects($this->never())->method('ensureIndex');
            }
        }
        $this->schemaManager->ensureDocumentIndexes(\Documents\CmsArticle::class);
    }