Method add_module

Lib/test/test__interpreters.py:858–866

(self, modname, text)

        self.id = _interpreters.create()

    def add_module(self, modname, text):
        import tempfile
        tempdir = tempfile.mkdtemp()
        self.addCleanup(lambda: os_helper.rmtree(tempdir))
        _interpreters.run_string(self.id, dedent(f"""
            import sys
            sys.path.insert(0, {tempdir!r})
            """))
        return script_helper.make_script(tempdir, modname, text)

    def run_script(self, text, *, fails=False):
        r, w = os.pipe()