Is it possible to test if a warning happens?

[SephReed]

I have some code that should give users a warning console.warn if they're messing with fire (but still allow it).

Is is possible to write a test to make sure the warning happens?

[SephReed]

Got it. Something like this:

const warn = console.warn;
	let gotWarning = false;
	console.warn = (...args: any[]) => {
		const warning = args[0];
		if (typeof warning === "string" && warning.startsWith("A class target has been Sourcified")) {
			gotWarning = true;
		} else {
		}
		warn(...args);
	}
	```