From 981b5cac5d05145f8907b30a4776d2142613484b Mon Sep 17 00:00:00 2001
From: Arun Babu Neelicattu <arun.neelicattu@gmail.com>
Date: Wed, 28 Apr 2021 01:56:03 +0200
Subject: [PATCH] tests: ensure ephemeral config usage

Previously, pytest execution was influenced by poetry user
configuration. This change ensures that a new config.toml is used each
test case.
---
 tests/conftest.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tests/conftest.py b/tests/conftest.py
index 9481c31457b..d66ed9ba659 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -99,6 +99,15 @@ def config(config_source, auth_config_source, mocker):
     return c
 
 
+@pytest.fixture(autouse=True)
+def mock_user_config_dir(mocker):
+    config_dir = tempfile.mkdtemp(prefix="poetry_config_")
+    mocker.patch("poetry.locations.CONFIG_DIR", new=config_dir)
+    mocker.patch("poetry.factory.CONFIG_DIR", new=config_dir)
+    yield
+    shutil.rmtree(config_dir, ignore_errors=True)
+
+
 @pytest.fixture(autouse=True)
 def download_mock(mocker):
     # Patch download to not download anything but to just copy from fixtures