spec/draper/base_spec.rb in draper-0.14.0 vs spec/draper/base_spec.rb in draper-0.15.0rc1

@@ -152,10 +152,18 @@
       it "causes the association to be decorated with the specified association" do
         subject.previous_version.should be_instance_of(SpecificProductDecorator)
       end
     end
 
+    context "with a scope specified" do
+      before(:each){ subject.class_eval{ decorates_association :thing, :scope => :foo } }
+      it "applies the scope before decoration" do
+        SomeThing.any_instance.should_receive(:foo).and_return(:bar)
+        subject.thing.model.should == :bar
+      end
+    end
+
     context "for a polymorphic association" do
       before(:each){ subject.class_eval{ decorates_association :thing, :polymorphic => true } }
       it "causes the association to be decorated with the right decorator" do
         subject.thing.should be_instance_of(SomeThingDecorator)
       end
@@ -701,22 +709,27 @@
       decorator.helpers.should_receive(:localize).with(now)
       decorator.l now
     end
   end
 
-  describe "#method_missing" do
-    context "when #hello_world is called for the first time" do
-      it "hits method missing" do
-        subject.should_receive(:method_missing)
-        subject.hello_world
+  context "#method_missing" do
+    context "with an isolated decorator class" do
+      let(:decorator_class) { Class.new(Decorator) }
+      subject{ decorator_class.new(source) }
+
+      context "when #hello_world is called again" do
+        it "proxies method directly after first hit" do
+          subject.methods.should_not include(:hello_world)
+          subject.hello_world
+          subject.methods.should include(:hello_world)
+        end
       end
-    end
 
-    context "when #hello_world is called again" do
-      before { subject.hello_world }
-      it "proxies method directly after first hit" do
-        subject.should_not_receive(:method_missing)
-        subject.hello_world
+      context "when #hello_world is called for the first time" do
+        it "hits method missing" do
+          subject.should_receive(:method_missing)
+          subject.hello_world
+        end
       end
     end
 
     context "when the delegated method calls a non-existant method" do
       it 'should not try to delegate to non-existant methods to not confuse Kernel#Array' do