spec/middleware/dispatch_spec.rb in wayfarer-0.4.6 vs spec/middleware/dispatch_spec.rb in wayfarer-0.4.7

@@ -6,34 +6,50 @@
   let(:task) { build(:task) }
   let(:action) { :action }
   subject(:chain) { described_class.new }
 
   before do
-    task.metadata.controller = spy
-    task.metadata.action = action
+    task[:controller] = spy
+    task[:action] = action
 
-    allow(task.metadata.controller).to receive(:run_callbacks).and_yield
+    allow(task[:controller]).to receive(:run_callbacks).and_yield
   end
 
   describe "#call" do
     it "runs callbacks" do
-      expect(task.metadata.controller).to receive(:run_callbacks).with(action)
+      expect(task[:controller]).to receive(:run_callbacks).with(action)
       subject.call(task)
     end
 
     context "when action is a Symbol" do
       it "calls the method" do
-        expect(task.metadata.controller).to receive(action)
+        expect(task[:controller]).to receive(action)
         subject.call(task)
       end
     end
 
-    context "with other action" do
-      let(:action) { Class.new }
+    context "with handler" do
+      let(:action) { Class.new.include(Wayfarer::Handler) }
 
       it "instantiates and calls" do
         expect_any_instance_of(action).to receive(:call).with(task)
         subject.call(task)
+      end
+    end
+
+    context "without action" do
+      let(:action) { nil }
+
+      it "instantiates and calls" do
+        expect { subject.call(task) }.to raise_error(ArgumentError)
+      end
+    end
+
+    context "without other action" do
+      let(:action) { Class.new }
+
+      it "instantiates and calls" do
+        expect { subject.call(task) }.to raise_error(ArgumentError)
       end
     end
 
     it "yields" do
       expect { |spy| subject.call(task, &spy) }.to yield_control