Stub out requests to hostip.info during tests

These are detecting the correct locale for showing terms during signup

test/controllers/site_controller_test.rb

@@ -8,6 +8,8 @@ class SiteControllerTest < ActionController::TestCase
   def setup
     Object.const_set("ID_KEY", client_applications(:oauth_web_app).key)
     Object.const_set("POTLATCH2_KEY", client_applications(:oauth_web_app).key)
+
+    stub_request(:get, "http://api.hostip.info/country.php?ip=0.0.0.0")
   end
 
   ##

test/controllers/user_controller_test.rb

@@ -3,6 +3,10 @@ require "test_helper"
 class UserControllerTest < ActionController::TestCase
   api_fixtures
 
+  setup do
+    stub_request(:get, "http://api.hostip.info/country.php?ip=0.0.0.0")
+  end
+
   ##
   # test all routes which lead to this controller
   def test_routes

test/integration/oauth_test.rb

@@ -6,6 +6,10 @@ class OAuthTest < ActionDispatch::IntegrationTest
 
   include OAuth::Helper
 
+  setup do
+    stub_request(:get, "http://api.hostip.info/country.php?ip=127.0.0.1")
+  end
+
   def test_oauth10_web_app
     client = client_applications(:oauth_web_app)
 

test/integration/page_locale_test.rb

@@ -5,6 +5,7 @@ class PageLocaleTest < ActionDispatch::IntegrationTest
 
   def setup
     I18n.locale = "en"
+    stub_request(:get, "http://api.hostip.info/country.php?ip=127.0.0.1")
   end
 
   def teardown

test/integration/user_roles_test.rb

@@ -3,6 +3,10 @@ require "test_helper"
 class UserRolesTest < ActionDispatch::IntegrationTest
   fixtures :users, :user_roles
 
+  setup do
+    stub_request(:get, "http://api.hostip.info/country.php?ip=127.0.0.1")
+  end
+
   test "grant" do
     check_fail(:grant, :public_user, :moderator)
     check_fail(:grant, :moderator_user, :moderator)

test/integration/user_terms_seen_test.rb

@@ -3,6 +3,10 @@ require "test_helper"
 class UserTermsSeenTest < ActionDispatch::IntegrationTest
   fixtures :users
 
+  setup do
+    stub_request(:get, "http://api.hostip.info/country.php?ip=127.0.0.1")
+  end
+
   def test_api_blocked
     with_terms_seen(true) do
       user = users(:terms_not_seen_user)