name : test_jpype_pyinstaller.py import os from pathlib import Path from subprocess import run import jpype import PyInstaller.__main__ fspath = getattr(os, 'fspath', str) example_path = Path(__file__).parent.joinpath('example.py') def test_start_and_stop(tmp_path): name = 'e' dist = tmp_path.joinpath('dist') work = tmp_path.joinpath('build') result = dist.joinpath(name, name) PyInstaller.__main__.run([ '--name', name, '--distpath', fspath(dist), '--workpath', fspath(work), fspath(example_path), ]) run([fspath(result)], check=True, cwd=fspath(tmp_path))