rspec/rspec-core — pull request #1034 by samphippen (2013-08-03 20:18:57+00:00)
Title: Add a "use_rspec_syntax" configuration option.

Allows users to do

`configuration.use_rspec_syntax(:expect)`

instead of:

```
config.mock_with :rspec do |configuration|
configuration.syntax = :expect
end

config.expect_with :rspec do |configuration|
configuration.syntax = :expect
end
```

I briefly told @alindeman about this when we were pairing and he said he thought it was a good idea :)