Factor out mocks

spec/controllers/users_controller_spec.rb

@@ -40,38 +40,21 @@ describe UsersController do
   end
 
   describe '.authorize_email' do
-    context 'invalid token' do
-      before do
-        EmailToken.expects(:confirm).with('asdfasdf').returns(nil)
-        get :authorize_email, token: 'asdfasdf'
-      end
-
-      it 'return success' do
-        response.should be_success
-      end
-
-      it 'sets a flash error' do
-        flash[:error].should be_present
-      end
+    it 'errors out for invalid tokens' do
+      get :authorize_email, token: 'asdfasdf'
+      response.should be_success
+      flash[:error].should be_present
     end
 
     context 'valid token' do
-      let(:user) { Fabricate(:user) }
 
-      before do
-        EmailToken.expects(:confirm).with('asdfasdf').returns(user)
-        get :authorize_email, token: 'asdfasdf'
-      end
+      it 'authorizes with a correct token' do
+        user = Fabricate(:user)
+        email_token = user.email_tokens.create(email: user.email)
 
-      it 'returns success' do
+        get :authorize_email, token: email_token.token
         response.should be_success
-      end
-
-      it "doesn't set an error" do
         flash[:error].should be_blank
-      end
-
-      it 'logs in as the user' do
         session[:current_user_id].should be_present
       end
     end