feat: remove whitespace from pact content when saving to database

Closes: pact-foundation#260

Author: bethesque

lib/pact_broker/pacts/pact_params.rb

@@ -23,7 +23,9 @@ def self.from_path_info path_info
       def self.from_request request, path_info
         json_content = request.body.to_s
         parsed_content = begin
-          JSON.parse(json_content, PACT_PARSING_OPTIONS)
+          parsed = JSON.parse(json_content, PACT_PARSING_OPTIONS)
+          json_content = parsed.to_json # remove whitespace
+          parsed
         rescue
           {}
         end

spec/lib/pact_broker/pacts/pact_params_spec.rb

@@ -67,7 +67,11 @@ module Pacts
           end
 
           it "extracts the json_content" do
-            expect(subject.json_content).to eq body
+            expect(subject.json_content).to eq JSON.parse(body).to_json
+          end
+
+          it "removes whitespace from the json_content" do
+            expect(subject.json_content).to_not include "\n"
           end
 
           it "extracts the consumer name from the pact" do