Check @throws for valid exception

[ADmad]

Pslam doesn't seem to check @throws tag in docblock. phpstan throws an error if you specify an invalid class for it while psalm doesn't.

[ADmad]

Thanks!

[muglug]

You're welcome - it doesn't yet target the exact location (https://psalm.dev/r/63e00385cf), but it should be otherwise good.

[ADmad]

Just for reference this is what phpstan's message looks like:

PHPDoc tag @throws with type Foo\Bar is not subtype of Throwable

[muglug]

I've changed Psalm's message from

Cannot throw Foo\Bar as it does not implement Throwable

to

Class supplied for @throws Foo\Bar does not implement Throwable