alexreisner/geocoder — pull request #432 by montague (2013-04-03 21:29:12+00:00)
Title: add support for default test stub value

Add support for a default stub value when using running tests w/Geocoder. Allows you to set a single default stub for your entire application to avoid the "unknown stub request..." exceptions.

syntax:
```
Geocoder.configure(:lookup => :test)
Geocoder::Lookup::Test.add_default_stub do
# expected values go here
end
```