public async Task HandleAsync(AssignRoleCommand message,
CancellationToken token = default(CancellationToken))
{
var user = await this.GetUserAsync(message.UserId, token);
user.AssignRole(message.RoleId);
await _users.SaveChangesAsync(token);
}
public async Task ShouldAssingRole()
{
// Arrange
Guid expectedId = Guid.NewGuid();
Guid expectedRoleId = Guid.NewGuid();
User entity = User.Create(expectedId, "Name");
var repository = new Mock <IUserRepository>();
repository.Setup(e =>
e.GetByIdAsync(It.IsAny <Guid>(), It.IsAny <CancellationToken>())).ReturnsAsync(entity);
AssignRoleCommand cmd = new AssignRoleCommand(expectedId, expectedRoleId);
UserCommandHandler actual = new UserCommandHandler(repository.Object);
// Act
await actual.HandleAsync(cmd);
// Assert
Assert.IsTrue(entity.UserRoles != null);
Assert.IsTrue(entity.UserRoles.Any(e => e.RoleId == expectedRoleId));
}
