         guard let data = GitHubMilestoneJSONWithSomeParameters.data(using: .utf8),
         let createdAt = dateFormatter.date(from: "2018-01-20T16:29:28Z"),
             let updatedAt = dateFormatter.date(from: "2018-02-27T06:23:58Z") else {
-            XCTFail("Cannot generate data")
+            XCTFail("Could not generate data")
             return
         }
         

    
    func test_GitHubUser_decode() throws {
        guard let data = GitHubUserJSON.data(using: .utf8) else {
            XCTFail("Cannot generate data")
            return
        }
        

            let updatedAt = dateFormatter.date(from: "2018-02-27T06:23:58Z"),
            let closedAt = dateFormatter.date(from: "2018-03-20T09:46:21Z"),
            let dueOn = dateFormatter.date(from: "2018-03-27T07:10:01Z") else {
                XCTFail("Could not generate data")
                return
        }
        
