lib/cistern/mock.rb in cistern-2.8.0 vs lib/cistern/mock.rb in cistern-2.8.1

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 module Cistern
   class Mock
     def self.not_implemented(method = '')
       fail NotImplementedError, method ? "The call '#{method}' is not implemented" : ''
     end