feat: update http client code

Author: bethesque

lib/pact/hal/http_client.rb

@@ -68,6 +68,10 @@ def raw_body
           __getobj__().body
         end
 
+        def status
+          code.to_i
+        end
+
         def success?
           __getobj__().code.start_with?("2")
         end

lib/pact/hal/link.rb

@@ -24,6 +24,18 @@ def run(payload = nil)
           end
       end
 
+      def title_or_name
+        title || name
+      end
+
+      def title
+        @attrs['title']
+      end
+
+      def name
+        @attrs['name']
+      end
+
       def get(payload = {}, headers = {})
         wrap_response(href, @http_client.get(href, payload, headers))
       end

spec/lib/pact/hal/http_client_spec.rb

@@ -3,12 +3,11 @@
 module Pact
   module Hal
     describe HttpClient do
-
       before do
         allow(Retry).to receive(:until_true) { |&block| block.call }
       end
 
-      subject { HttpClient.new(username: 'foo', password: 'bar' ) }
+      subject { HttpClient.new(username: 'foo', password: 'bar') }
 
       describe "get" do
         let!(:request) do