for me help run program from terminalfor me i had to do several things, it was not set up properly.
First move these files(screenshot 1) into the resource section in the app, to get there double click on the app and select "show package contents"
second screenshot, you need the files in MacOS to be Unix executable files like i have. To do that go to terminal type
chmod +x
Space bar at the end of that, then select the files that not unix executable drag them there.
./APromiseBestLeftUnkept