     }
     
     func testInit() {
-        let a = EntriesViewModel("ios")
+        let a = EntriesViewModel()
         XCTAssertNotNil(a)
     }
     


class TestArticlesViewModel: XCTestCase {
    
    let viewModel =  EntriesViewModel("ios")
    var disposable =  DisposeBag()

    override func setUp() {

        
        let expectation = expectationWithDescription("subscribeNext Called")
        
        viewModel.reloadData("ios")
        viewModel.entries.driveNext {(articles) in
            XCTAssertNotNil(articles)
            expectation.fulfill()
