 
 class NetworkClientTests: XCTestCase {
     
-    var nc = NetworkClient(username: "test", password: "test")
+    var networkClient = NetworkClient(username: "test", password: "test")
     
     override func setUp() {
         super.setUp()

    func testFetchAssignmentPage() {
        let expectation = expectationWithDescription("Fetch assignments")
        
        nc.fetchPage(Page.Assignments, { (operation, response) in
            expectation.fulfill()
            XCTAssertNotNil(response)
        }, { (operation, error) in

            expectation.fulfill()
        })
        
        waitForExpectationsWithTimeout(networkClient.timeoutInterval, handler: { error in
            
        })
        
