 
         let mockResult = MongoLabClient.Result.Success(response: ["collections": ["Collection 1", "Collection 2"]])
 
-        loadCollectionsWithMongoLabMockResult(mockResult, configuration: mockConfiguration) {
+        loadCollectionsWithMongoLabResult(mockResult, configuration: mockConfiguration) {
             result in
 
             switch result {


        let mockResult = MongoLabClient.Result.Success(response: ["Collection 1", "Collection 2"])

        loadCollectionsWithMongoLabMockResult(mockResult, configuration: mockConfiguration) {
            result in

            switch result {


    // MARK: - Private helper methods

    private func loadCollectionsWithMongoLabResult(mockResult: MongoLabClient.Result, configuration: MongoLabConfiguration, completion: MongoLabClient.Completion) {
        let expectation = expectationWithDescription("asynchronous")

        let mockClient = MockMongoLabClient(result: mockResult)
