1 files changed, 4 insertions, 3 deletions
diff --git a/setuptools/tests/test_build_ext.py b/setuptools/tests/test_build_ext.py
index 838fdb42..b6deebe4 100644
--- a/setuptools/tests/test_build_ext.py
+++ b/setuptools/tests/test_build_ext.py
@@ -2,12 +2,13 @@ import sys
 import distutils.command.build_ext as orig
 from distutils.sysconfig import get_config_var
 
+from jaraco import path
+
 from setuptools.command.build_ext import build_ext, get_abi3_suffix
 from setuptools.dist import Distribution
 from setuptools.extension import Extension
 
 from . import environment
-from .files import build_files
 from .textwrap import DALS
 
 
@@ -103,10 +104,10 @@ def test_build_ext_config_handling(tmpdir_cwd):
         'setup.cfg': DALS(
             """
             [build]
-            build-base = foo_build
+            build_base = foo_build
             """),
     }
-    build_files(files)
+    path.build(files)
     code, output = environment.run_setup_py(
         cmd=['build'], data_stream=(0, 2),
     )