public void Change_ColumnName()
        {
            // Arrange
            string  newColumnName = "NewName";
            Columns lastColumn    = m_ScrumToolDBContext.Columns.Last();

            // Act
            m_ColumnController.ChangeColumnName(lastColumn.Name, newColumnName, m_ParentBoardID);
            // Assert
            m_ScrumToolDBContext.Columns.Last().Name.ShouldBeEquivalentTo(newColumnName);
        }