1 files changed, 42 insertions, 0 deletions
diff --git a/tests/test_cli.py b/tests/test_cli.py
new file mode 100644
index 0000000..81d8449
--- /dev/null
+++ b/tests/test_cli.py
@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+
+import os
+import subprocess
+import sys
+
+import pytest
+
+import sqlparse
+import sqlparse.__main__
+from tests.utils import FILES_DIR
+
+path = os.path.join(FILES_DIR, 'function.sql')
+
+
+def test_cli_main_empty():
+    with pytest.raises(SystemExit):
+        sqlparse.cli.main([])
+
+
+def test_parser_empty():
+    with pytest.raises(SystemExit):
+        parser = sqlparse.cli.create_parser()
+        parser.parse_args([])
+
+
+def test_main_help():
+    # Call with the --help option as a basic sanity check.
+    with pytest.raises(SystemExit) as exinfo:
+        sqlparse.cli.main(["--help", ])
+    assert exinfo.value.code == 0
+
+
+def test_valid_args():
+    # test doesn't abort
+    assert sqlparse.cli.main([path, '-r']) is not None
+
+
+def test_script():
+    # Call with the --help option as a basic sanity check.
+    cmdl = "{0:s} -m sqlparse.cli --help".format(sys.executable)
+    assert subprocess.call(cmdl.split()) == 0