lib/mocktail/simulates_argument_error.rb in mocktail-1.2.3 vs lib/mocktail/simulates_argument_error.rb in mocktail-2.0.0

@@ -4,9 +4,11 @@
 require_relative "share/cleans_backtrace"
 require_relative "share/stringifies_call"
 
 module Mocktail
   class SimulatesArgumentError
+    extend T::Sig
+
     def initialize
       @transforms_params = TransformsParams.new
       @reconciles_args_with_params = ReconcilesArgsWithParams.new
       @recreates_message = RecreatesMessage.new
       @cleans_backtrace = CleansBacktrace.new