Adds custom error validation

Gemfile

@@ -1,3 +1,3 @@
 source 'https://rubygems.org'
 
-gem "bugsnag-maze-runner", "~> 9.0"
+gem "bugsnag-maze-runner", "~> 9.14"

features/net-http/appversion.feature

@@ -11,7 +11,6 @@ Scenario: A error report contains the configured app type when using a net http
   And I open the URL "http://localhost:4512/handled"
   And I wait to receive an error
   And I should receive no sessions
-  And the error is valid for the error reporting API version "4" for the "Bugsnag Go" notifier
   And the event "app.version" equals "3.1.2"
 
 Scenario: A session report contains the configured app type when using a net http app
@@ -21,5 +20,4 @@ Scenario: A session report contains the configured app type when using a net htt
   And I wait for the host "localhost" to open port "4512"
   And I open the URL "http://localhost:4512/session"
   And I wait to receive a session
-  And the session is valid for the session reporting API version "1.0" for the "Bugsnag Go" notifier
   And the session payload field "app.version" equals "3.1.2"

features/sessioncontext.feature

@@ -6,8 +6,5 @@ Scenario: An error report contains a session count when part of a session
   Then I wait to receive 1 error
   # one session is created on start
   And I wait to receive 2 session
-  And the error is valid for the error reporting API version "4" for the "Bugsnag Go" notifier
-  And the session is valid for the session reporting API version "1.0" for the "Bugsnag Go" notifier
   And I discard the oldest session
-  And the session is valid for the session reporting API version "1.0" for the "Bugsnag Go" notifier
   And the session payload has a valid sessions array

features/support/env.rb

@@ -5,4 +5,25 @@
   steps %(
     When I configure the base endpoint
   )
-end
+end
+
+Maze.config.add_validator('error') do |validator|
+  validator.validate_header('bugsnag-api-key') { |value| value.eql?($api_key) }
+  validator.validate_header('content-type') { |value| value.eql?('application/json') }
+  validator.validate_header('bugsnag-payload-version') { |value| value.eql?('4') }
+  validator.validate_header('bugsnag-sent-at') { |value| Date.iso8601(value) }
+
+  validator.element_has_value('notifier.name', 'Bugsnag Go')
+  validator.each_element_exists(['notifier.url', 'notifier.version', 'events'])
+  validator.each_event_contains_each(['severity', 'severityReason.type', 'unhandled', 'exceptions'])
+end
+
+Maze.config.add_validator('session') do |validator|
+  validator.validate_header('bugsnag-api-key') { |value| value.eql?($api_key) }
+  validator.validate_header('content-type') { |value| value.eql?('application/json') }
+  validator.validate_header('bugsnag-payload-version') { |value| value.eql?('1.0') }
+  validator.validate_header('bugsnag-sent-at') { |value| Date.iso8601(value) }
+
+  validator.element_has_value('notifier.name', 'Bugsnag Go')
+  validator.each_element_exists(['notifier.url', 'notifier.version', 'app', 'device'])
+end