spec for converting keys to symbols when Mocking

spec/acceptance/shared/stubbing_requests.rb

@@ -44,7 +44,12 @@
     end
 
     describe "based on query params" do
-      it "should turn query values into strings before compairing" do
+      it "converts hash keys into strings" do
+        stub_request(:get, "www.example.com").with(:query => {:a => [5, "c d"]}).to_return(:body => "abc")
+        expect(http_request(:get, "http://www.example.com/?a[]=5&a[]=c%20d").body).to eq("abc")
+      end
+
+      it "converts hash values into strings" do
         stub_request(:get, "www.example.com").with(:query => {"a" => [5, "c d"]}).to_return(:body => "abc")
         expect(http_request(:get, "http://www.example.com/?a[]=5&a[]=c%20d").body).to eq("abc")