1 files changed, 35 insertions, 0 deletions
diff --git a/test/t/test_pgrep.py b/test/t/test_pgrep.py
new file mode 100644
index 0000000..9a998ed
--- /dev/null
+++ b/test/t/test_pgrep.py
@@ -0,0 +1,35 @@
+import pytest
+
+
+class TestPgrep:
+
+    # "p": Assume that our process name completion runs ps
+    @pytest.mark.complete("pgrep p")
+    def test_1(self, completion):
+        assert completion
+
+    @pytest.mark.complete("pgrep -", require_cmd=True)
+    def test_2(self, completion):
+        assert completion
+
+    @pytest.mark.complete(
+        "pgrep --nslist ",
+        require_cmd=True,
+        skipif=(
+            "! pgrep --help 2>&1 | command grep -qF 'Available namespaces'"
+        ),
+    )
+    def test_nslist(self, completion):
+        assert completion
+        assert not any("," in x for x in completion)
+
+    @pytest.mark.complete(
+        "pgrep --nslist foo,",
+        require_cmd=True,
+        skipif=(
+            "! pgrep --help 2>&1 | command grep -qF 'Available namespaces'"
+        ),
+    )
+    def test_nslist_after_comma(self, completion):
+        assert completion
+        assert not any("," in x for x in completion)