public void Save_NoValidationErrors_Saved(int groupId)
        {
            // Arrange
            InitTestSaveNoValidationErrors(groupId: groupId);

            // Act
            var result = _addGroupInstance.Save();

            // Assert
            _phError.ShouldSatisfyAllConditions(
                () => _phError.Visible.ShouldBeFalse(),
                () => result.ShouldBeTrue());
        }