public void CleanUp_Should_ClearIssueKey()
        {
            //Arrange
            const string issueKey = "ALM-100";

            addCommentViewModel.Initialize(issueKey);

            //Act
            addCommentViewModel.CleanUp();

            //Assert
            Assert.IsTrue(string.IsNullOrEmpty(addCommentViewModel.IssueKey));
            Assert.IsTrue(string.IsNullOrEmpty(addCommentViewModel.CommentText));
        }