How Do I Write An Integration Test For Inquire (Confirm)?

[JimLynchCodes]

I have a little cli tool that basically asks the user a yes or no question and then prints a response to the console.

Here is what I currently have:

#[test]
fn always_works() -> Result<(), Box<dyn std::error::Error>> {
    let mut cmd = Command::cargo_bin("mybin")?;
    
    cmd.assert().success();

    Ok(())
}

This always works, and I don't really know how to do any assertions...

Is it possible for me to pass some .arg("--yes") or .arg("--no") that will simulate a user responding to the prompt?

Also, is there any way for me to assert that the proper question, prompt and response text is output in the console?

Thanks! 🙏

[JimLynchCodes]

Note, I also asked this on SO: https://stackoverflow.com/questions/75816676/how-can-i-write-integration-tests-for-a-rust-cli-tools-that-use-inquire

[JimLynchCodes]

I think this issue may be related… not sure how exactly I use this Key struct to simulate hitting the enter key in my test though. 🤔

[mikaelmello]

Working on making this possible, tracked on #71