public async void AddMember_NoExceptionThrown()
        {
            //Arrange
            int projectId                = 1;
            int userId                   = 1;
            ProjectMemberDto dto         = new (userId, projectId, TeamMemberRole.Developer);
            Project          mockProject = new ()
            {
                Id   = projectId,
                Team = new List <ProjectMember>()
            };

            m_projectRepository.GetSingle(projectId).Returns(mockProject);
            m_service = new ProjectMemberService(m_projectRepository, m_mapper);

            //Act
            await m_service.AddMember(dto);
        }