cask 'with-uninstall-script-app' do version '1.2.3' sha256 '5633c3a0f2e572cbf021507dec78c50998b398c343232bdfc7e26221d0a5db4d' url "file://#{TEST_FIXTURE_DIR}/cask/MyFancyApp.zip" homepage 'https://brew.sh/MyFancyApp' app 'MyFancyApp/MyFancyApp.app' postflight do IO.write "#{appdir}/MyFancyApp.app/uninstall.sh", <<~SH #!/bin/sh /bin/rm -r "#{appdir}/MyFancyApp.app" SH end uninstall script: { executable: "#{appdir}/MyFancyApp.app/uninstall.sh", sudo: false } end