lib/atacama/contract/validator.rb in atacama-0.1.9 vs lib/atacama/contract/validator.rb in atacama-0.1.10

@@ -23,11 +23,14 @@
 
     attr_reader :options, :context, :klass
 
     def detect_invalid_types!
       options.each do |key, parameter|
-        Atacama.check parameter.type, context[key] do |e|
-          raise OptionTypeMismatchError, %(#{klass} option :#{key} invalid: #{e.message})
+        value = context[key]
+        Atacama.check parameter.type, value do |e|
+          raise OptionTypeMismatchError, Atacama.format_exception(klass, e,
+            "The value #{value.inspect} for #{key.inspect} is the incorrect type"
+          )
         end
       end
     end
   end
 end