public async Task GetRoles_ValidMember_HappyPath()
        {
            //arrange
            _repositoryMock.WithSuccesfulGetRoleNameCannotRent();
            var member = MemberTestUtils.GenerateValidMember();

            //act
            var result = await _facade.GetRolesAsync(member);

            //assert
            _repositoryMock.Verify(x => x.GetRoleName(It.IsAny <Member>()), Times.Once);
            Assert.IsNotNull(result);
        }