public void LogInUserCommandHandler_Fails_For_Nonexistent_User()
{
var handler = new LogInUserCommandHandler(_repository);
var command = new LogInUserCommand("*****@*****.**", "test");
var result = handler.Execute(command);
result.Errors.Should().HaveCount(1);
result.Errors[0].Expression.Should().BeNull();
result.Errors[0].Message.Should().Be("Invalid email or password");
}
public void LogInUserCommandHandler_Succeeds()
{
var handler = new LogInUserCommandHandler(_repository);
var command = new LogInUserCommand("*****@*****.**", "test");
var user = Substitute.For <User>();
user.Email.Returns("*****@*****.**");
user.Password.Returns(new Password("test"));
user.Status.Returns(UserStatus.Active);
_context.Users.Add(user);
var result = handler.Execute(command);
result.Success.Should().BeTrue();
user.Received().LogIn();
user.DidNotReceive().LogInFailed();
}
public void LogInUserCommandHandler_Fails_For_Invalid_Password()
{
var handler = new LogInUserCommandHandler(_repository);
var command = new LogInUserCommand("*****@*****.**", "wrong");
var user = Substitute.For <User>();
user.Email.Returns("*****@*****.**");
user.Password.Returns(new Password("test"));
user.Status.Returns(UserStatus.Active);
_context.Users.Add(user);
var result = handler.Execute(command);
result.Errors.Should().HaveCount(1);
result.Errors[0].Expression.Should().BeNull();
result.Errors[0].Message.Should().Be("Invalid email or password");
user.DidNotReceive().LogIn();
user.Received().LogInFailed();
}