Add ErrorCollector.checkThrows()

[kcooney]

No description provided.

[marcphilipp]

Nice! 👍

I think it might be helpful if checkThrows returned the (expected) exception, like Assert.expectThrows() does. More detailed checks could then be performed using ErrorCollector.checkThat(). What do you think?

[kcooney]

@marcphilipp What would it return if the lambda did not throw that exception?

[marcphilipp]

Point taken.

[marcphilipp]

LGTM! Feel free to merge (and add it to the release notes). 😄

[kcooney]

Merged and added to the release notes

[marcphilipp]

Thanks!