#WH6 csharp All tests failing after adding ReadLine.Reboot package

Challenges
1

As suggested in the challenge, I am using an external library to handle in-line editing and completions. However, the problem is that even the most basic test (from the challenge stage #008, “Print a Prompt” has started failing with the error Expected prompt ("$ ") but received “”.

The problem is that everything works perfectly when I test it on my terminal.

Here’s the relevant code:

static void Main()
{
    ReadLine.AutoCompletionHandler = new AutoCompletionHandler();

    while (true)
    {
        string? userCommand = ReadLine.Read(prompt: "$ ")?.Trim()!;
        if (string.IsNullOrWhiteSpace(userCommand))
            continue;

        ICommand command = CommandBuilder.Create(userCommand);
        command.Handle();
    }
}

Here are the tester logs:

[tester::#OO8] Running tests for Stage #OO8 (Print a prompt)
[tester::#OO8] Running ./your_program.sh
[tester::#OO8] Expected prompt ("$ ") but received ""
[tester::#OO8] Assertion failed.
[tester::#OO8] Test failed

And this is what I get when performing this test on my terminal:

Screenshot from 2025-12-26 20.31.44
Screenshot from 2025-12-26 20.31.44816×114 12.3 KB

Anyone has any idea what is happening here?

2

Hi, thanks for your post!

I’m currently out of the office for the holidays and will be back on January 5. I’ll get back to you as soon as possible once I return.