public void ThrowArgumentNullException_WhenUserDtoIsNull()
{
//Arrange
var usersRepoMock = new Mock <IEfRepository <RegularUser> >();
var regularUserService = new Services.RegularUserService(usersRepoMock.Object);
//Act && Assert
Assert.Throws <ArgumentNullException>(() => regularUserService.Update(null));
}
public void NotCallRegularUserRepoUpdate_WhenUserIsNonExistent()
{
//Arrange
var usersRepoMock = new Mock <IEfRepository <RegularUser> >();
var userDto = new RegularUserDto()
{
Id = Guid.NewGuid().ToString()
};
var regularUserService = new Services.RegularUserService(usersRepoMock.Object);
RegularUser nullUserFromRepo = null;
usersRepoMock.Setup(m => m.GetById(userDto.Id)).Returns(nullUserFromRepo);
//Act
regularUserService.Update(userDto);
//Assert
usersRepoMock.Verify(m => m.Update(nullUserFromRepo), Times.Never);
}