… git repository there, adds three empty files, creates a `Coder` object on that directory, and asserts that `coder.get_tracked_files()` returns the three filenames.

# Aider chat conversation:

USER: make a test which creates a tempdir and inits a git repo there. it should add 3 empty files with the filenames below. the test should create a Coder on that and make sure that coder.get_tracked_files() returns the 3 filenames. Here are the filenames: README.md
doc/fänny_dirname/README.md
doc/systemüberblick.md

ASSISTANT: To create this test, we need to modify the `tests/test_coder.py` file. We will add a new test method named `test_get_tracked_files` in the `TestCoder` class. This method will create a temporary directory, initialize a git repository there, add three empty files, create a `Coder` object on that directory, and assert that `coder.get_tracked_files()` returns the three filenames.

Here is the code change:

```python
tests/test_coder.py
<<<<<<< ORIGINAL
    if __name__ == "__main__":
        unittest.main()
=======
    def test_get_tracked_files(self):
        # Create a temporary directory
        tempdir = Path(tempfile.mkdtemp())

        # Initialize a git repository in the temporary directory
        repo = git.Repo.init(tempdir)

        # Create three empty files and add them to the git repository
        filenames = ["README.md", "doc/fänny_dirname/README.md", "doc/systemüberblick.md"]
        for filename in filenames:
            (tempdir / filename).touch()
            repo.git.add(filename)

        # Create a Coder object on the temporary directory
        coder = Coder.create(models.GPT4, None, io=InputOutput(), openai_api_key="fake_key", root=tempdir)

        # Assert that coder.get_tracked_files() returns the three filenames
        self.assertEqual(set(coder.get_tracked_files()), set(filenames))

    if __name__ == "__main__":
        unittest.main()
>>>>>>> UPDATED
```

This code assumes that the `Coder` class has a `get_tracked_files` method that returns the filenames of the tracked files in the git repository. If such a method does not exist, it should be implemented in the `Coder` class.

…t_tracked_files.

# Aider chat conversation:

USER: I ran this command:

 pytest -k test_get_tracked_files -s

And got this output:

============================= test session starts ==============================
platform darwin -- Python 3.11.3, pytest-7.3.1, pluggy-1.0.0
rootdir: /Users/gauthier/Projects/aider
configfile: pytest.ini
collected 61 items / 60 deselected / 1 selected

tests/test_coder.py F

=================================== FAILURES ===================================
_______________________ TestCoder.test_get_tracked_files _______________________

self = <tests.test_coder.TestCoder testMethod=test_get_tracked_files>

    def test_get_tracked_files(self):
        # Create a temporary directory
        tempdir = Path(tempfile.mkdtemp())

        # Initialize a git repository in the temporary directory
        repo = git.Repo.init(tempdir)

        # Create three empty files and add them to the git repository
        filenames = ["README.md", "doc/fänny_dirname/README.md", "doc/systemüberblick.md"]
        for filename in filenames:
>           (tempdir / filename).touch()

tests/test_coder.py:374:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = PosixPath('/var/folders/49/kxrdwwbx0h9bchx99397477c0000gn/T/tmpoowegb9x/doc/fänny_dirname/README.md')
mode = 438, exist_ok = True

    def touch(self, mode=0o666, exist_ok=True):
        """
        Create this file with the given access mode, if it doesn't exist.
        """

        if exist_ok:
            # First try to bump modification time
            # Implementation note: GNU touch uses the UTIME_NOW option of
            # the utimensat() / futimens() functions.
            try:
                os.utime(self, None)
            except OSError:
                # Avoid exception chaining
                pass
            else:
                return
        flags = os.O_CREAT | os.O_WRONLY
        if not exist_ok:
            flags |= os.O_EXCL
>       fd = os.open(self, flags, mode)
E       FileNotFoundError: [Errno 2] No such file or directory: '/var/folders/49/kxrdwwbx0h9bchx99397477c0000gn/T/tmpoowegb9x/doc/fänny_dirname/README.md'

/usr/local/Cellar/[email protected]/3.11.3/Frameworks/Python.framework/Versions/3.11/lib/python3.11/pathlib.py:1108: FileNotFoundError
=========================== short test summary info ============================
FAILED tests/test_coder.py::TestCoder::test_get_tracked_files - FileNotFoundE...
======================= 1 failed, 60 deselected in 1.53s =======================

ASSISTANT: The error message indicates that the directory `doc/fänny_dirname` does not exist when the test tries to create the file `README.md` inside it.

We need to ensure that the directory exists before creating the file. We can use the `mkdir` method of `Path` with the `parents=True` argument to create the directory and all its missing parents.

Here is the updated code:

```python
tests/test_coder.py
<<<<<<< ORIGINAL
    def test_get_tracked_files(self):
        # Create a temporary directory
        tempdir = Path(tempfile.mkdtemp())

        # Initialize a git repository in the temporary directory
        repo = git.Repo.init(tempdir)

        # Create three empty files and add them to the git repository
        filenames = ["README.md", "doc/fänny_dirname/README.md", "doc/systemüberblick.md"]
        for filename in filenames:
            (tempdir / filename).touch()
            repo.git.add(filename)

        # Create a Coder object on the temporary directory
        coder = Coder.create(
            models.GPT4, None, io=InputOutput(), openai_api_key="fake_key", root=tempdir
        )

        # Assert that coder.get_tracked_files() returns the three filenames
        self.assertEqual(set(coder.get_tracked_files()), set(filenames))
=======
    def test_get_tracked_files(self):
        # Create a temporary directory
        tempdir = Path(tempfile.mkdtemp())

        # Initialize a git repository in the temporary directory
        repo = git.Repo.init(tempdir)

        # Create three empty files and add them to the git repository
        filenames = ["README.md", "doc/fänny_dirname/README.md", "doc/systemüberblick.md"]
        for filename in filenames:
            file_path = tempdir / filename
            file_path.parent.mkdir(parents=True, exist_ok=True)
            file_path.touch()
            repo.git.add(str(file_path))

        # Create a Coder object on the temporary directory
        coder = Coder.create(
            models.GPT4, None, io=InputOutput(), openai_api_key="fake_key", root=tempdir
        )

        # Assert that coder.get_tracked_files() returns the three filenames
        self.assertEqual(set(coder.get_tracked_files()), set(filenames))
>>>>>>> UPDATED
```

This code creates the parent directory of each file before creating the file. It also converts the `Path` object to a string before passing it to `repo.git.add`, because the `git` library may not accept `Path` objects.

…erent drives

# Aider chat conversation:

USER: set the git user name and email in the `get_tracked_files` test

ASSISTANT: To set the git user name and email in the `get_tracked_files` test, we need to modify the `tests/test_coder.py` file. We will add two lines of code to set the git user name and email after initializing the git repository.

Here is the change:

```python
tests/test_coder.py
<<<<<<< ORIGINAL
        # Initialize a git repository in the temporary directory
        repo = git.Repo.init(tempdir)
=======
        # Initialize a git repository in the temporary directory and set user name and email
        repo = git.Repo.init(tempdir)
        repo.config_writer().set_value("user", "name", "Test User").release()
        repo.config_writer().set_value("user", "email", "[email protected]").release()
>>>>>>> UPDATED
```

This change sets the git user name to "Test User" and the email to "[email protected]".