public async Task ShouldUpdateSecurityUser()
{
var usertId = Guid.NewGuid();
var securityUser = new SecurityUser();
var expected = new UserSettingsDTO();
var userSettingsDTO = new UserSettingsDTO();
_mock.Mock <ISecurityUserProvider>()
.Setup(provider => provider.GetByUserIdAsync(usertId))
.ReturnsAsync(securityUser);
_mock.Mock <IMapper>()
.Setup(mapper => mapper.Map(userSettingsDTO, securityUser))
.Returns(securityUser);
_mock.Mock <IMapper>()
.Setup(mapper => mapper.Map <UserSettingsDTO>(securityUser))
.Returns(expected);
var actual = await _service.UpdateAsync(userSettingsDTO, usertId);
_mock.Mock <IInventContext>()
.Verify(context => context.Update(securityUser));
_mock.Mock <IInventContext>()
.Verify(context => context.SaveChangesAsync(default(CancellationToken)));
ContentAssert.AreEqual(expected, actual);
}