1 files changed, 12 insertions, 0 deletions
diff --git a/test/t/test_pwdx.py b/test/t/test_pwdx.py
index 411d7a59..552c82c9 100644
--- a/test/t/test_pwdx.py
+++ b/test/t/test_pwdx.py
@@ -5,3 +5,15 @@ class TestPwdx:
     @pytest.mark.complete("pwdx ")
     def test_1(self, completion):
         assert completion
+
+    @pytest.mark.complete(
+        "pwdx -",
+        require_cmd=True,
+        xfail=(
+            "! (pwdx --help 2>&1 || :) | "
+            "command grep -vF 'invalid process id: --help' | "
+            "command grep -q -- '[[:space:]]-'"
+        ),
+    )
+    def test_2(self, completion):
+        assert completion