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-rw-r--r--scripts/kconfig/tests/conftest.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/kconfig/tests/conftest.py b/scripts/kconfig/tests/conftest.py
index 0345ef6e3273..af8774a5697c 100644
--- a/scripts/kconfig/tests/conftest.py
+++ b/scripts/kconfig/tests/conftest.py
@@ -53,6 +53,10 @@ class Conf:
# Override 'srctree' environment to make the test as the top directory
extra_env['srctree'] = self._test_dir
+ # Clear KCONFIG_DEFCONFIG_LIST to keep unit tests from being affected
+ # by the user's environment.
+ extra_env['KCONFIG_DEFCONFIG_LIST'] = ''
+
# Run Kconfig in a temporary directory.
# This directory is automatically removed when done.
with tempfile.TemporaryDirectory() as temp_dir: