feat: allow all pacts between a given consumer and provider to be del…

…eted at once

lib/pact_broker/api/resources/pact_versions.rb

@@ -13,7 +13,7 @@ def content_types_provided
         end
 
         def allowed_methods
-          ["GET", "OPTIONS"]
+          ["GET", "DELETE", "OPTIONS"]
         end
 
         def resource_exists?
@@ -29,6 +29,10 @@ def pacts
           pact_service.find_all_pact_versions_between consumer_name, :and => provider_name
         end
 
+        def delete_resource
+          pact_service.delete_all_pact_versions_between(consumer_name, and: provider_name)
+          true
+        end
       end
     end
   end

lib/pact_broker/doc/views/consumer.markdown

@@ -1,6 +1,6 @@
 # Consumer
 
-Allowed methods: GET, PATCH, DELETE
+Allowed methods: `GET`, `PATCH`, `DELETE`
 
 The application that initiates the HTTP request.
 

lib/pact_broker/doc/views/pact/all-pact-versions.markdown

@@ -0,0 +1,10 @@
+# All versions of a pact between a given consumer and provider
+
+Allowed methods: `GET`, `DELETE`
+Path: `/pacts/provider/{provider}/consumer/{consumer}/versions`
+
+This resource returns a history of all the versions of the given pact between a consumer and provider.
+
+## Deleting pacts
+
+Sending a `DELETE` to this resource will delete all the pacts between the specified applications.