app_spec.rb in wojtekmach-cli-0.2.0

- old
+ new

@@ -77,6 +77,36 @@
           @app.run!(%w( -m Goodmorning! ))
         end
       end
     end
   end
+
+  describe App, "a simple app" do
+    before do
+      @app = App.new("hello") do
+        default do
+          puts args[0]
+        end
+      end
+    end
+
+    it "always runs the default action" do
+      $stdout.should_receive(:puts).with("Hello, World!")
+      @app.run!(["Hello, World!"])
+
+      $stdout.should_receive(:puts).with("1")
+      @app.run!(%w(1 2 3))
+    end
+  end
+
+  describe App, "blank app" do
+    describe "run!" do
+      it "should fail" do
+        @app = App.new("blank") do
+        end
+
+        $stdout.should_receive(:puts).with("Error: you have to define 'default' action")
+        @app.run!([])
+      end
+    end
+  end
 end