1 files changed, 34 insertions, 0 deletions
diff --git a/test/t/unit/test_unit_longopt.py b/test/t/unit/test_unit_longopt.py
new file mode 100644
index 00000000..ac0ac836
--- /dev/null
+++ b/test/t/unit/test_unit_longopt.py
@@ -0,0 +1,34 @@
+# Based on work by Stephen Gildea, October 2010.
+
+import pytest
+
+from conftest import assert_bash_exec
+
+
+@pytest.mark.bashcomp(cmd=None, ignore_env=r"^\+COMPREPLY=")
+class TestUnitLongopt:
+    @pytest.fixture(scope="class")
+    def functions(self, request, bash):
+        assert_bash_exec(bash, "_grephelp() { cat _longopt/grep--help.txt; }")
+        assert_bash_exec(bash, "complete -F _longopt _grephelp")
+
+    @pytest.mark.complete("_grephelp --")
+    def test_1(self, functions, completion):
+        """First long option should be included"""
+        assert completion
+        assert all(
+            x in completion for x in "--quiet --recursive --text".split()
+        )
+
+    @pytest.mark.complete("_grephelp -")
+    def test_2(self, functions, completion):
+        """Only long options should be included"""
+        assert completion
+        assert all(x.startswith("--") for x in completion)
+
+    @pytest.mark.complete("_grephelp --")
+    def test_3(self, functions, completion):
+        """Should have both ones ending with a = and ones not"""
+        assert completion
+        assert any(x.endswith("=") for x in completion)
+        assert any(not x.endswith("=") for x in completion)