Update webmock dependency to version 1.14.0

Gemfile.lock

@@ -173,7 +173,7 @@ GEM
       activemodel (~> 3.0)
     warden (1.2.3)
       rack (>= 1.0)
-    webmock (1.13.0)
+    webmock (1.14.0)
       addressable (>= 2.2.7)
       crack (>= 0.3.2)
 

test/fixtures/unknown_address.txt

@@ -0,0 +1 @@
+2: couldn't find this address! sorry

test/functional/addresses_controller_test.rb

@@ -10,6 +10,9 @@ class AddressesControllerTest < ActionController::TestCase
   end
 
   test 'should return an error for an invalid address' do
+    stub_request(:get, "http://geocoder.us/service/csv/geocode").
+      with(:query => {:address => ", "}).
+      to_return(body: File.read(File.expand_path('../../fixtures/unknown_address.txt', __FILE__)))
     stub_request(:get, "http://maps.google.com/maps/geo").
       with(:query => {:key => "REPLACE_WITH_YOUR_GOOGLE_KEY", :oe => "utf-8", :output => "xml", :q => ", "}).
       to_return(body: File.read(File.expand_path('../../fixtures/unknown_address.kml', __FILE__)))