Observe issue, merge request, note creation - create event

spec/models/activity_observer_spec.rb

@@ -0,0 +1,42 @@
+require 'spec_helper'
+
+describe ActivityObserver do
+  let(:project)  { Factory :project } 
+
+  describe "Merge Request created" do 
+    before do 
+      @merge_request = Factory :merge_request, :project => project
+      @event = Event.last
+    end
+
+    it { @event.should_not be_nil }
+    it { @event.project.should == project }
+    it { @event.action.should == Event::Created }
+    it { @event.target.should == @merge_request }
+  end
+
+  describe "Issue created" do 
+    before do 
+      @issue = Factory :issue, :project => project
+      @event = Event.last
+    end
+
+    it { @event.should_not be_nil }
+    it { @event.project.should == project }
+    it { @event.action.should == Event::Created }
+    it { @event.target.should == @issue }
+  end
+
+  describe "Issue commented" do 
+    before do 
+      @issue = Factory :issue, :project => project
+      @note = Factory :note, :noteable => @issue, :project => project
+      @event = Event.last
+    end
+
+    it { @event.should_not be_nil }
+    it { @event.project.should == project }
+    it { @event.action.should == Event::Commented }
+    it { @event.target.should == @note }
+  end
+end