public void GetIssueSummary_OnSuccess_It_Returns_Issue_Summary() { Issue returnData = new Issue { Fields = new IssueFields { Summary = "The long dark tea-time of the soul" } }; jiraApiRequesterMock.Setup(m => m.DoAuthenticatedRequest <Issue>(It.IsAny <IRestRequest>())).Returns(returnData); Assert.That(jiraClient.GetIssueSummary("DG-42", false), Is.EqualTo(returnData.Fields.Summary)); }