Allow expecting any Throwable

[SamMousa]

What are you trying to achieve?

I'm trying to catch a TypeError.

What do you get instead?

Since expectException() only checks the class of anything that's a subclass of \Exception, throwables like \TypeError are not caught.

Snippet from https://github.com/Codeception/Codeception/blob/2.4/src/Codeception/Module/Asserts.php#L437

try {
            $callback();
        } catch (\Exception $e) {
            if (!$e instanceof $class) {
                $this->fail(sprintf("Exception of class $class expected to be thrown, but %s caught", get_class($e)));
            }

I propose catching \Throwable and doing the check.

[DavertMik]

I think exceptException is very explicit and it doesn't say it expects Throwable :)

You can add send PR with 2 methods:

• exceptError (for everything which is not an exception)
• exceptThrow (for any throwable)

[Naktibalda]

expectThrowable was implemented by #5213 long time ago.