diff --git a/gitfame/tests/tests_gitfame.py b/gitfame/tests/tests_gitfame.py
index 8b4ea0b..57c36f5 100644
--- a/gitfame/tests/tests_gitfame.py
+++ b/gitfame/tests/tests_gitfame.py
@@ -217,6 +217,10 @@ def test_main():
       ['--no-regex'],
       ['--no-regex', '--incl', 'setup.py,README.rst'],
       ['--excl', r'.*\.py'],
+      ['--loc', 'ins,del'],
+      ['--cost', 'hour'],
+      ['--cost', 'month'],
+      ['-e'],
       ['-w'],
       ['-M'],
       ['-C'],