test/test_rack_request.rb in schmobile-0.3.0 vs test/test_rack_request.rb in schmobile-0.3.1

@@ -13,9 +13,23 @@
         assert !request("HTTP_USER_AGENT" => msie6).is_device?("iphone")
       end
     end
 
     context "#is_mobile?" do
+      should "only call the filter chain once" do
+        Rack::Schmobile::Filters.expects(:apply).once.returns(false)
+        one_request = request
+        3.times { one_request.is_mobile? }
+      end
+
+      should "re-call the filter chain once reset" do
+        Rack::Schmobile::Filters.expects(:apply).twice.returns(false)
+        one_request = request
+        3.times { one_request.is_mobile? }
+        one_request.toggle_mobile_session!
+        3.times { one_request.is_mobile? }
+      end
+
       context "without params" do
         setup do
           Rack::Request.any_instance.stubs(:params).returns({})
         end