Enhancement: Improve ActiveRecord::RecordInvalid error message

Hello!

Sometimes, especially on CI, some model is invalid and I get output like this:

Failure/Error:
create(:invalid_user)

ActiveRecord::RecordInvalid:
Record invalid

``

Now, I know I can access the error’s record object and inspect it’s errors, but obviously a remote test run does not offer such interactivity.

Why not print the validation errors in error message?

That way we’d get something like ‘email: [“Taken”]’ instead of the redundant “Record invalid”.