Update tests for bleeding-edge astroid namespace package changes

[jacobtylerwalls]

Bug description

TestRunTC.test_regression_parallel_mode_without_filepath _______________________________________

self = <test_self.TestRunTC object at 0x10467f9d0>

def test_regression_parallel_mode_without_filepath(self) -> None:
    # Test that parallel mode properly passes filepath
    # https://github.com/PyCQA/pylint/issues/3564
    path = join(
        HERE, "regrtest_data", "regression_missing_init_3564", "subdirectory/"
    )

  self._test_output([path, "-j2"], expected_output="No such file or directory")

tests/test_self.py:1063:

---

self = <test_self.TestRunTC object at 0x10467f9d0>
args = ['--rcfile=/Users/.../pylint/pylint/testutils/testing_pylintrc', '/Users/.../pylint/tests/regrtest_data/regression_missing_init_3564/subdirectory/', '-j2']
expected_output = 'No such file or directory'

def _test_output(self, args: list[str], expected_output: str) -> None:
    out = StringIO()
    args = _add_rcfile_default_pylintrc(args)
    self._run_pylint(args, out=out)
    actual_output = self._clean_paths(out.getvalue())
    expected_output = self._clean_paths(expected_output)

  assert expected_output.strip() in actual_output.strip()

E AssertionError: assert 'No such file or directory' in ''
E + where 'No such file or directory' = <built-in method strip of str object at 0x104692d50>()
E + where <built-in method strip of str object at 0x104692d50> = 'No such file or directory'.strip
E + and '' = <built-in method strip of str object at 0x100bc8670>()
E + where <built-in method strip of str object at 0x100bc8670> = ''.strip

tests/test_self.py:170: AssertionError

TestRunTC.test_regression_recursive

self = <test_self.TestRunTC object at 0x10465b1c0>

def test_regression_recursive(self):
    """Tests if error is raised when linter is executed over directory not using --recursive=y"""

  self._test_output(

        [join(HERE, "regrtest_data", "directory", "subdirectory"), "--recursive=n"],
        expected_output="No such file or directory",
    )

tests/test_self.py:1233:

---

self = <test_self.TestRunTC object at 0x10465b1c0>
args = ['--rcfile=/Users/.../pylint/pylint/testutils/testing_pylintrc', '/Users/.../pylint/tests/regrtest_data/directory/subdirectory', '--recursive=n']
expected_output = 'No such file or directory'

def _test_output(self, args: list[str], expected_output: str) -> None:
    out = StringIO()
    args = _add_rcfile_default_pylintrc(args)
    self._run_pylint(args, out=out)
    actual_output = self._clean_paths(out.getvalue())
    expected_output = self._clean_paths(expected_output)

  assert expected_output.strip() in actual_output.strip()

E AssertionError: assert 'No such file or directory' in ''
E + where 'No such file or directory' = <built-in method strip of str object at 0x104692d50>()
E + where <built-in method strip of str object at 0x104692d50> = 'No such file or directory'.strip
E + and '' = <built-in method strip of str object at 0x100bc8670>()
E + where <built-in method strip of str object at 0x100bc8670> = ''.strip

tests/test_self.py:170: AssertionError

TestRunTC.test_regression_recursive_current_dir

self = <test_self.TestRunTC object at 0x10465b2b0>

def test_regression_recursive_current_dir(self):
    with _test_sys_path():
        # pytest is including directory HERE/regrtest_data to sys.path which causes
        # astroid to believe that directory is a package.
        sys.path = [
            path
            for path in sys.path
            if not os.path.basename(path) == "regrtest_data"
        ]
        with _test_cwd():
            os.chdir(join(HERE, "regrtest_data", "directory"))
            breakpoint()

          self._test_output(

                ["."],
                expected_output="No such file or directory",
            )

tests/test_self.py:1345:

---

self = <test_self.TestRunTC object at 0x10465b2b0>, args = ['--rcfile=/Users/.../pylint/pylint/testutils/testing_pylintrc', '.']
expected_output = 'No such file or directory'

def _test_output(self, args: list[str], expected_output: str) -> None:
    out = StringIO()
    args = _add_rcfile_default_pylintrc(args)
    self._run_pylint(args, out=out)
    actual_output = self._clean_paths(out.getvalue())
    expected_output = self._clean_paths(expected_output)

  assert expected_output.strip() in actual_output.strip()

E AssertionError: assert 'No such file or directory' in ''
E + where 'No such file or directory' = <built-in method strip of str object at 0x104692d50>()
E + where <built-in method strip of str object at 0x104692d50> = 'No such file or directory'.strip
E + and '' = <built-in method strip of str object at 0x100bc8670>()
E + where <built-in method strip of str object at 0x100bc8670> = ''.strip

tests/test_self.py:170: AssertionError
======================================================= short test summary info ========================================================
FAILED tests/test_self.py::TestRunTC::test_regression_parallel_mode_without_filepath - AssertionError: assert 'No such file or direct...
FAILED tests/test_self.py::TestRunTC::test_regression_recursive - AssertionError: assert 'No such file or directory' in ''
FAILED tests/test_self.py::TestRunTC::test_regression_recursive_current_dir - AssertionError: assert 'No such file or directory' in ''
================================================== 3 failed, 121 deselected in 44.75s ==================================================

Configuration

No response

Command used

pytest tests/test_self.py

Pylint output

see above

Expected behavior

n/a

Pylint version

pylint 2.15.0-dev0
astroid 2.12.0-dev0
Python 3.10.2 (v3.10.2:a58ebcc701, Jan 13 2022, 14:50:16) [Clang 13.0.0 (clang-1300.0.29.30)]

OS / Environment

macOS

Additional dependencies

No response

[DanielNoord]

Those have been happening for some weeks. Should have probably reported but thought it was something to do with my own environment.

[jacobtylerwalls]

I've been ignoring it also. It's bleeding-edge astroid. I guess we can close since we'll just deal with later. But at a glance, the failures look better: instead of saying we can't lint a package with a missing __init__.py, we lint it.