patch 9.0.1883: Vim9: Calling an interface method using a child object fails Commit: https://github.com/vim/vim/commit/cc0bcf4c9f4133750f5ee99c685ba995a1b840fd Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Fri Sep 8 19:12:03 2023 +0200 patch 9.0.1883: Vim9: Calling an interface method using a child object fails Problem: Vim9: Calling an interface method using a child object fails Solution: Search methods of parent class When a class implementing an interface is extended by another class and a child class instance is passed to a function that accepts the interface, calling an interface method doesn't work properly. closes: #13053 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>

" Settings for test script execution
" Always use "sh", don't use the value of "$SHELL".
set shell=sh

" Only when the +eval feature is present.
if 1
  " While some tests overwrite $HOME to prevent them from polluting user files,
  " we need to remember the original value so that we can tell external systems
  " where to ask about their own user settings.
  let g:tester_HOME = $HOME
endif

source setup.vim