diff options
-rw-r--r-- | lib/spack/spack/test/util/executable.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/spack/spack/test/util/executable.py b/lib/spack/spack/test/util/executable.py index 839cf04bfb..9c49445aab 100644 --- a/lib/spack/spack/test/util/executable.py +++ b/lib/spack/spack/test/util/executable.py @@ -89,8 +89,8 @@ def test_which_with_slash_ignores_path(tmpdir, working_env): assert exe.path == path -def test_which(tmpdir): - os.environ["PATH"] = str(tmpdir) +def test_which(tmpdir, monkeypatch): + monkeypatch.setenv("PATH", str(tmpdir)) assert ex.which("spack-test-exe") is None with pytest.raises(ex.CommandNotFoundError): |