3 files changed, 21 insertions, 0 deletions
diff --git a/spec/requests/api/v3/issues_spec.rb b/spec/requests/api/v3/issues_spec.rb
index 803acd55470..2a8105d5a2b 100644
--- a/spec/requests/api/v3/issues_spec.rb
+++ b/spec/requests/api/v3/issues_spec.rb
@@ -232,6 +232,13 @@ describe API::V3::Issues, api: true  do
         expect(json_response).to be_an Array
         expect(response_dates).to eq(response_dates.sort)
       end
+
+      it 'matches V3 response schema' do
+        get v3_api('/issues', user)
+
+        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v3/issues')
+      end
     end
   end
 
diff --git a/spec/requests/api/v3/merge_requests_spec.rb b/spec/requests/api/v3/merge_requests_spec.rb
index 51764d1000e..b7ed643bc21 100644
--- a/spec/requests/api/v3/merge_requests_spec.rb
+++ b/spec/requests/api/v3/merge_requests_spec.rb
@@ -73,6 +73,13 @@ describe API::MergeRequests, api: true  do
         expect(json_response.first['title']).to eq(merge_request_merged.title)
       end
 
+      it 'matches V3 response schema' do
+        get v3_api("/projects/#{project.id}/merge_requests", user)
+
+        expect(response).to have_http_status(200)
+        expect(response).to match_response_schema('public_api/v3/merge_requests')
+      end
+
       context "with ordering" do
         before do
           @mr_later = mr_with_later_created_and_updated_at_time
diff --git a/spec/requests/api/v3/milestones_spec.rb b/spec/requests/api/v3/milestones_spec.rb
index 77705d8c839..127c0eec881 100644
--- a/spec/requests/api/v3/milestones_spec.rb
+++ b/spec/requests/api/v3/milestones_spec.rb
@@ -181,6 +181,13 @@ describe API::V3::Milestones, api: true  do
       expect(json_response.first['milestone']['title']).to eq(milestone.title)
     end
 
+    it 'matches V3 response schema for a list of issues' do
+      get v3_api("/projects/#{project.id}/milestones/#{milestone.id}/issues", user)
+
+      expect(response).to have_http_status(200)
+      expect(response).to match_response_schema('public_api/v3/issues')
+    end
+
     it 'returns a 401 error if user not authenticated' do
       get v3_api("/projects/#{project.id}/milestones/#{milestone.id}/issues")