fix(pacts for verification): ensure a separate pact URL is returned f…

…or each consumer when multiple consumers share the same pact json content

lib/pact_broker/pacts/repository.rb

@@ -357,12 +357,11 @@ def find_for_verification(provider_name, consumer_version_selectors)
         selected_pacts = selected_pacts + find_pacts_for_fallback_tags(selected_pacts, provider_name, consumer_version_selectors)
 
         selected_pacts
-          .group_by(&:pact_version_sha)
+          .group_by{ |p| [p.consumer_name, p.pact_version_sha] }
           .values
           .collect do | selected_pacts_for_pact_version_id |
             SelectedPact.merge(selected_pacts_for_pact_version_id)
           end
-
       end
 
       private

spec/lib/pact_broker/pacts/repository_find_for_verification_spec.rb

@@ -6,7 +6,6 @@ module Pacts
       let(:td) { TestDataBuilder.new }
 
       describe "#find_for_verification" do
-
         def find_by_consumer_version_number(consumer_version_number)
           subject.find{ |pact| pact.consumer_version_number == consumer_version_number }
         end
@@ -189,6 +188,24 @@ def find_by_consumer_name_and_consumer_version_number(consumer_name, consumer_ve
             expect(find_by_consumer_version_number("foo-latest-dev-version").overall_latest?).to be true
           end
         end
+
+        context "when two consumers have exactly the same json content" do
+          before do
+            td.create_consumer
+              .create_provider("Bar")
+              .create_consumer_version
+              .create_pact(json_content: { interactions: ['foo'] }.to_json )
+              .create_consumer
+              .create_consumer_version
+              .create_pact(json_content: { interactions: ['foo'] }.to_json )
+          end
+
+          let(:consumer_version_selectors) { Selectors.new }
+
+          it "returns a pact for each consumer" do
+            expect(subject.size).to eq 2
+          end
+        end
       end
     end
   end