[shindo-minitest] convert TargetHttpProxies tests to minitest, includ…

…ing a few bug fixes in the implementation of TargetHttpProxies

lib/fog/google/models/compute/target_http_proxies.rb

@@ -13,8 +13,11 @@ def all(filters={})
         end
 
         def get(identity)
-          response = service.get_target_http_proxy(identity)
-          new(response.body) unless response.nil?
+          if target_http_proxy = service.get_target_http_proxy(identity).body
+            new(target_http_proxy)
+          end
+        rescue Fog::Errors::NotFound
+          nil
         end
       end
     end

lib/fog/google/models/compute/target_http_proxy.rb

@@ -11,7 +11,7 @@ class TargetHttpProxy < Fog::Model
         attribute :id, :aliases => 'id'
         attribute :creation_timestamp, :aliases => 'creationTimestamp'
         attribute :description, :aliases => 'description'
-        attribute :urlMap, :aliases => "urlMap"
+        attribute :urlMap, :aliases => ["urlMap", :url_map]
 
         def save
           requires :name

test/factories/target_http_proxies_factory.rb

@@ -0,0 +1,19 @@
+require "factories/collection_factory"
+require "factories/url_maps_factory"
+
+class TargetHttpProxiesFactory < CollectionFactory
+  def initialize(example)
+    @url_maps = UrlMapsFactory.new(example)
+    super(Fog::Compute[:google].target_http_proxies, example)
+  end
+
+  def cleanup
+    super
+    @url_maps.cleanup
+  end
+
+  def params
+    params = {:name => resource_name,
+              :url_map => @url_maps.create.self_link}
+  end
+end

test/integration/compute/test_target_http_proxies.rb

@@ -0,0 +1,12 @@
+require "minitest_helper"
+require "helpers/test_collection"
+require "factories/target_http_proxies_factory"
+
+class TestTargetHttpProxies < FogIntegrationTest
+  include TestCollection
+
+  def setup
+    @subject = Fog::Compute[:google].target_http_proxies
+    @factory = TargetHttpProxiesFactory.new(namespaced_name)
+  end
+end