def METHOD_NAME(self, tmp_dir):
    with open(self.path('1'), 'w') as f:
        f.write('file 1')
    rq = requests.get(f'{url}/api/filesystem/read/{self.path("1")}?encoding=utf-8')
    assert rq.text == '"file 1"'
    rq = requests.get(f'{url}/api/filesystem/read/{self.path("3")}')
    assert rq.status_code == 404