rspec/rspec-expectations — pull request #554 by cupakromer (2014-05-24 03:27:25+00:00)
Title: Improve deprecation message for `have.errors_on`

- Fix incorrect suggested syntax
- Use "record" instead of "collection_owner" for `target_expression`
- Include optional `context` in suggested syntax
- Update deprecated call with above changes
- Corrects #553
- Improves rspec/rspec-rails#1026