testing to_s on Code

2016-12-28 13:59:02 +02:00
parent a8f3d5a634
commit 266764be06
3 changed files with 5 additions and 2 deletions
--- a/lib/typed/tree/basic_values.rb
+++ b/lib/typed/tree/basic_values.rb
@ -21,7 +21,7 @@ module Typed
    end
    class FalseExpression < Expression
      def to_s
-        false
+        "false"
      end
    end
    class NilExpression < Expression