User joined project event added

spec/models/event_spec.rb

@@ -49,4 +49,15 @@ describe Event do
     it { @event.branch_name.should == "master" }
     it { @event.author.should == @user }
   end
+
+  describe "New team mamber" do
+    let(:project) {Factory.create :project}
+    let(:new_user) {Factory.create :user}
+    it "should create event" do
+      UsersProject.observers.enable :users_project_observer
+      expect{
+        UsersProject.bulk_import(project, [new_user.id], UsersProject::DEVELOPER)
+      }.to change{Event.count}.by(1)
+    end
+  end
 end