private static void InternalCanDropCollection(IMongoStorage mongoStorage) { var filter = new BsonDocument("name", StorageTestConstants.EntityCollectionName); try { mongoStorage.Database.CreateCollection(StorageTestConstants.EntityCollectionName); } catch (MongoCommandException) { } var collections = mongoStorage.Database.ListCollections(new ListCollectionsOptions { Filter = filter }); Assert.IsTrue(collections.Any()); mongoStorage.DropCollection <WithCollectionAttributeEntity, Guid>(); collections = mongoStorage.Database.ListCollections(new ListCollectionsOptions { Filter = filter }); Assert.IsFalse(collections.Any()); }