From 2cc87a4afe1fbcc889b30c11725588133ee91215 Mon Sep 17 00:00:00 2001
From: Paul Gauthier <aider@paulg.org>
Date: Thu, 1 Jun 2023 08:54:15 -0700
Subject: [PATCH] aider: Added patch to setUp method and stored mock object as
 an instance variable.

# Context:
USER: how can i move the patch to setUp so that it is active for all tests?
ASSISTANT: To move the patch to the `setUp` method and make it active for all tests, you can use the `patch` as a context manager in the `setUp` method and store the mock object as an instance variable. Then, in the `tearDown` method, you can stop the patch. Here's how to do it:

```python
tests/test_main.py
<<<<<<< ORIGINAL
    def setUp(self):
        os.environ["OPENAI_API_KEY"] = "deadbeef"
        self.original_cwd = os.getcwd()
        self.tempdir = tempfile.mkdtemp()
        os.chdir(self.tempdir)

    def tearDown(self):
        os.chdir(self.original_cwd)
        shutil.rmtree(self.tempdir)
=======
    def setUp(self):
        os.environ["OPENAI_API_KEY"] = "deadbeef"
        self.original_cwd = os.getcwd()
        self.tempdir = tempfile.mkdtemp()
        os.chdir(self.tempdir)
        self.patcher = patch("aider.main.Coder.check_model_availability")
        self.mock_check = self.patcher.start()
        self.mock_check.return_value = True

    def tearDown(self):
        os.chdir(self.original_cwd)
        shutil.rmtree(self.tempdir)
        self.patcher.stop()
>>>>>>> UPDATED
```

Now the patch is active for all tests, and you can remove the `with` statement from the `test_main_with_empty_dir_no_files_on_command` method:

```python
tests/test_main.py
<<<<<<< ORIGINAL
    def test_main_with_empty_dir_no_files_on_command(self):
        with patch("aider.main.Coder.check_model_availability") as mock_check:
            mock_check.return_value = True

            pipe_input = create_input(StringIO(""))
            main([], input=pipe_input, output=DummyOutput())
            pipe_input.close()
=======
    def test_main_with_empty_dir_no_files_on_command(self):
        pipe_input = create_input(StringIO(""))
        main([], input=pipe_input, output=DummyOutput())
        pipe_input.close()
>>>>>>> UPDATED
```
---
 tests/test_main.py | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/tests/test_main.py b/tests/test_main.py
index 491d75f51..097063208 100644
--- a/tests/test_main.py
+++ b/tests/test_main.py
@@ -18,18 +18,19 @@ class TestMain(TestCase):
         self.original_cwd = os.getcwd()
         self.tempdir = tempfile.mkdtemp()
         os.chdir(self.tempdir)
+        self.patcher = patch("aider.main.Coder.check_model_availability")
+        self.mock_check = self.patcher.start()
+        self.mock_check.return_value = True
 
     def tearDown(self):
         os.chdir(self.original_cwd)
         shutil.rmtree(self.tempdir)
+        self.patcher.stop()
 
     def test_main_with_empty_dir_no_files_on_command(self):
-        with patch("aider.main.Coder.check_model_availability") as mock_check:
-            mock_check.return_value = True
-
-            pipe_input = create_input(StringIO(""))
-            main([], input=pipe_input, output=DummyOutput())
-            pipe_input.close()
+        pipe_input = create_input(StringIO(""))
+        main([], input=pipe_input, output=DummyOutput())
+        pipe_input.close()
 
     def test_main_with_empty_dir_new_file(self):
         pipe_input = create_input(StringIO(""))