spec/support/test_model.rb in validates_timeliness-4.1.1 vs spec/support/test_model.rb in validates_timeliness-5.0.0.alpha1

@@ -23,11 +23,13 @@
       generated_attribute_methods.module_eval("def #{attr_name}; @attributes['#{attr_name}']; end", __FILE__, __LINE__)
     end
 
     def type_cast(attr_name, value)
       return value unless value.is_a?(String)
-      value.send("to_#{model_attributes[attr_name.to_sym]}") rescue nil
+      type_name = model_attributes[attr_name.to_sym]
+      type = ActiveModel::Type.lookup(type_name)
+      type.cast(value)
     end
   end
 
   def initialize(attributes = nil)
     @attributes = self.class.model_attributes.keys.inject({}) do |hash, column|
@@ -46,10 +48,10 @@
       send "#{key}=", value
     end
   end
 
   def method_missing(method_id, *args, &block)
-    if match_attribute_method?(method_id.to_s)
+    if !matched_attribute_method(method_id.to_s).nil?
       self.class.define_attribute_methods self.class.model_attributes.keys
       send(method_id, *args, &block)
     else
       super
     end