Does Catch integrate with XCTest?

I noticed the following line in the [documentation](https://github.com/philsquared/Catch/blob/master/docs/why-catch.md)

> Implement test fixtures using Obj-C classes too (like OCUnit)

This is perhaps wishful thinking, but does Catch integrate with XCTest? I'd love to have cross-platform unit testing that also plays nice with Xcode.