public void ShouldNotCallHandleIfUserNotExist()
{
identityService.Setup(x => x.GetUserByUsernameAsync(user.UserName)).Returns(Task.FromResult((AppUser)null));
AddRoleToUserCommandHandler addRoleToUserCommandHandler = new AddRoleToUserCommandHandler(identityService.Object, roleManager.Object, stringLocalizer.Object);
AddRoleToUserCommand addRoleToUserCommand = new AddRoleToUserCommand(userDto);
Func <Task> act = async() => await addRoleToUserCommandHandler.Handle(addRoleToUserCommand, new CancellationToken());
act.Should().Throw <NotFoundException>();
}
public async Task ShouldCallHandle()
{
identityService.Setup(x => x.GetUserByUsernameAsync(user.UserName)).Returns(Task.FromResult(user));
AddRoleToUserCommandHandler addRoleToUserCommandHandler = new AddRoleToUserCommandHandler(identityService.Object, roleManager.Object, stringLocalizer.Object);
AddRoleToUserCommand addRoleToUserCommand = new AddRoleToUserCommand(userDto);
roleManager.Setup(x => x.RoleExistsAsync(addRoleToUserCommand.Role)).Returns(Task.FromResult(true));
identityService.Setup(x => x.AddRoleToUserAsync(user, addRoleToUserCommand.Role)).Returns(Task.FromResult(Result.Success()));
var result = await addRoleToUserCommandHandler.Handle(addRoleToUserCommand, new CancellationToken());
result.Succeeded.Should().BeTrue();
}