Add escape helper.

piotrmurach · piotrmurach · commit f140e872695c · 2012-12-08T12:44:27.000Z
diff --git a/features/support/helpers.rb b/features/support/helpers.rb
@@ -5,3 +5,7 @@ def convert_to_constant(classes)
   end
   return constant
 end
+
+def unescape(string)
+  string.gsub('\n', "\n").gsub('\"', '"').gsub('\e', "\e")
+end
