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

            //act
            await _facade.HasPasswordAsync(member);

            //assert
            _repositoryMock.Verify(x => x.GetMemberPasswordHash(It.IsAny <Member>()), Times.Once);
        }