tests: pact tests.

spec/service_consumers/provider_states_for_pact_ruby.rb

@@ -92,4 +92,41 @@
     end
   end
 
+  provider_state "consumer-1 and consumer-2 have no pacts with provider provider-1 tagged with tag-1" do
+    set_up do
+      TestDataBuilder.new
+        .create_provider('provider-1')
+        .create_consumer('consumer-1')
+        .create_consumer_version('1.3.0')
+        .create_pact
+        .create_consumer('consumer-2')
+        .create_consumer_version('1.4.0')
+        .create_pact
+    end
+  end
+
+  provider_state "consumer-1 and consumer-2 have pacts with provider provider-1 tagged with master" do
+    set_up do
+      TestDataBuilder.new
+        .create_provider('provider-1')
+        .create_consumer('consumer-1')
+        .create_consumer_version('1.3.0')
+        .create_consumer_version_tag('master')
+        .create_pact
+        .create_consumer('consumer-2')
+        .create_consumer_version('1.4.0')
+        .create_consumer_version_tag('master')
+        .create_pact
+    end
+  end
+
+  provider_state "consumer-1 has no pacts with provider provider-1 tagged with tag-1" do
+    set_up do
+      TestDataBuilder.new
+        .create_provider('provider-1')
+        .create_consumer('consumer-1')
+        .create_consumer_version('1.3.0')
+        .create_pact
+    end
+  end
 end