spec/support/versioned_helpers.rb in grape-0.5.0 vs spec/support/versioned_helpers.rb in grape-0.6.0

@@ -23,11 +23,14 @@
     {}  # no-op
   when :param
     {}  # no-op
   when :header
     {
-      'HTTP_ACCEPT' => "application/vnd.#{options[:vendor]}-#{options[:version]}+#{options[:format]}"
+      'HTTP_ACCEPT' => [
+        "application/vnd.#{options[:vendor]}-#{options[:version]}",
+        options[:format]
+      ].compact.join("+")
     }
   when :accept_version_header
     {
       'HTTP_ACCEPT_VERSION' => "#{options[:version]}"
     }
@@ -39,10 +42,10 @@
 def versioned_get(path, version_name, version_options = {})
   path    = versioned_path(version_options.merge(:version => version_name, :path => path))
   headers = versioned_headers(version_options.merge(:version => version_name))
   params = {}
   if version_options[:using] == :param
-    params = { version_options[:parameter] => version_name } 
+    params = { version_options[:parameter] => version_name }
   end
   get path, params, headers
 end