From bf1ad4d240b1f971b4bab435d7c14ad3187c13e6 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Fri, 21 Jan 2022 16:15:28 +0100
Subject: [PATCH] Make sure test runs in isolated dir

---
 tests/Composer/Test/Repository/Vcs/GitHubDriverTest.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/Composer/Test/Repository/Vcs/GitHubDriverTest.php b/tests/Composer/Test/Repository/Vcs/GitHubDriverTest.php
index efafa0626..6ec9c25dc 100644
--- a/tests/Composer/Test/Repository/Vcs/GitHubDriverTest.php
+++ b/tests/Composer/Test/Repository/Vcs/GitHubDriverTest.php
@@ -261,6 +261,7 @@ class GitHubDriverTest extends TestCase
         // clean local clone if present
         $fs = new Filesystem();
         $fs->removeDirectory(sys_get_temp_dir() . '/composer-test');
+        $this->config->merge(['config' => ['cache-vcs-dir' => sys_get_temp_dir() . '/composer-test/cache']]);
 
         $process = $this->getProcessExecutorMock();
         $process->expects(array(