Merge branch 'improve-hipchat-service-test' into 'master'

Provide more feedback what went wrong if HipChat service failed test

This MR adds support for displaying the error message during HipChat service test. Before an Error 500 would be displayed with no helpful remarks.

Screenshot:

![image](https://gitlab.com/stanhu/gitlab-ce/uploads/10f82eb02db138f9680e69cdb3d3ed82/image.png)

Issue gitlab-com/support-forum#213

See merge request !1144

2 files changed, 18 insertions, 0 deletions

diff --git a/spec/models/project_services/hipchat_service_spec.rb b/spec/models/project_services/hipchat_service_spec.rb
index 4707673269a..65d16beef91 100644
--- a/spec/models/project_services/hipchat_service_spec.rb
+++ b/spec/models/project_services/hipchat_service_spec.rb
@@ -47,6 +47,14 @@ describe HipchatService do
       WebMock.stub_request(:post, api_url)
     end
 
+    it 'should test and return errors' do
+      allow(hipchat).to receive(:execute).and_raise(StandardError, 'no such room')
+      result = hipchat.test(push_sample_data)
+
+      expect(result[:success]).to be_falsey
+      expect(result[:result].to_s).to eq('no such room')
+    end
+
     it 'should use v1 if version is provided' do
       allow(hipchat).to receive(:api_version).and_return('v1')
       expect(HipChat::Client).to receive(:new).
diff --git a/spec/models/service_spec.rb b/spec/models/service_spec.rb
index ca11758ee06..a213ffe6c4b 100644
--- a/spec/models/service_spec.rb
+++ b/spec/models/service_spec.rb
@@ -46,6 +46,16 @@ describe Service do
       describe :can_test do
         it { expect(@testable).to eq(true) }
       end
+
+      describe :test do
+        let(:data) { 'test' }
+
+        it 'test runs execute' do
+          expect(@service).to receive(:execute).with(data)
+
+          @service.test(data)
+        end
+      end
     end
 
     describe "With commits" do