Stuart R. Jefferys

I did search to see if this was an existing issue before posting :) Using the latest master (d35d797) instead of the latest release ([0.28.1](https://github.com/shellspec/shellspec/releases/tag/0.28.1)) does indeed resolve this. Test...

Hope you don't mind the outside comment, but isn't this possible by using a file system cache, or by just saving the specific memory cache (environment) as a variable and...

I guess I don't understand what you mean. If the function to be memoised was not defined in the current scope/envionment, the memoised version hides it; the original was never...