# Context:
USER: don't set the files in abs_fnames. patch self.repo.git.ls_files to return them
ASSISTANT: To patch `self.repo.git.ls_files` to return the files in `abs_fnames`, we will modify the `test_check_for_file_mentions` function in the `tests/test_coder.py` file.
```python
tests/test_coder.py
<<<<<<< ORIGINAL
# Initialize the Coder object with the mocked IO
coder = Coder(io=mock_io, openai_api_key="fake_key")
# Add sample files to the Coder object
coder.abs_fnames = {
"/path/to/repo/file1.txt",
"/path/to/repo/file2.py",
}
coder.root = "/path/to/repo"
=======
# Mock the git repo
mock_repo = MagicMock()
mock_repo.git.ls_files.return_value = "file1.txt\nfile2.py"
# Initialize the Coder object with the mocked IO and mocked repo
coder = Coder(io=mock_io, openai_api_key="fake_key", repo=mock_repo)
coder.root = "/path/to/repo"
>>>>>>> UPDATED
```
This change replaces the manual setting of `abs_fnames` with a mocked `git.Repo` object that has its `ls_files` method return the desired file paths.
# Context:
USER: write a test for check_for_file_mentions
ASSISTANT: To write a test for the `check_for_file_mentions` method, we will create a new test function in the `tests/test_coder.py` file. Here's the test function:
```python
tests/test_coder.py
<<<<<<< ORIGINAL
=======
import unittest
from unittest.mock import MagicMock
from aider.coder import Coder
class TestCoder(unittest.TestCase):
def test_check_for_file_mentions(self):
# Mock the IO object
mock_io = MagicMock()
mock_io.get_input.return_value = "Please check file1.txt and file2.py"
mock_io.confirm_ask.return_value = True
# Initialize the Coder object with the mocked IO
coder = Coder(io=mock_io, openai_api_key="fake_key")
# Add sample files to the Coder object
coder.abs_fnames = {
"/path/to/repo/file1.txt",
"/path/to/repo/file2.py",
}
coder.root = "/path/to/repo"
# Call the check_for_file_mentions method
result = coder.check_for_file_mentions("Please check file1.txt and file2.py")
# Check if the result is as expected
self.assertEqual(result, "Added files: file1.txt, file2.py")
if __name__ == "__main__":
unittest.main()
>>>>>>> UPDATED
```
This test function creates a `Coder` object with a mocked IO, adds sample files to the object, and then calls the `check_for_file_mentions` method with a sample input. It checks if the returned result is as expected.
