Tests should throw when PropType validation fails for a react component about tofino HOT 3 CLOSED

@linclark do you know of any way react could notify us when a proptype validation fails, so that we may fail the tests automatically?

One hack around this would be to wrap console.warn (or whatever react is using to log these errors) and check the message. If it's a proptype validation failure, we throw instead of logging. It's a very fragile hack though.

from tofino.

Also, note that now that we're using babel-preset-react-optimize in production mode, these prop types are deleted from production builds, which we're actually using for tests.

Should we test builds in development mode instead? Or have yet another build configuration which is for tests only, mostly the same as production but without babel-preset-react-optimize?

from tofino.

Found a middleground approach, see the PR.

from tofino.