diff --git a/tests/test_cliutil.py b/tests/test_cliutil.py
index 19dc17010d4d3b59bf7f4dc83449b72fee0e2a94..8623461e99dd233870451202adf2c26a1f8f4aec 100644
--- a/tests/test_cliutil.py
+++ b/tests/test_cliutil.py
@@ -33,11 +33,6 @@ from conservancy_beancount import cliutil
 FILE_NAMES = ['-foobar', '-foo.bin']
 STREAM_PATHS = [None, Path('-')]
 
-class AlwaysEqual:
-    def __eq__(self, other):
-        return True
-
-
 class MockTraceback:
     def __init__(self, stack=None, index=0):
         if stack is None:
@@ -141,13 +136,6 @@ def test_excepthook_traceback(caplog):
     assert caplog.records
     assert caplog.records[-1].message == ''.join(traceback.format_exception(*args))
 
-@pytest.mark.parametrize('prog_name,expected', [
-    ('', False),
-    (AlwaysEqual(), True),
-])
-def test_is_main_script(prog_name, expected):
-    assert cliutil.is_main_script(prog_name) == expected
-
 @pytest.mark.parametrize('arg,expected', [
     ('debug', logging.DEBUG),
     ('info', logging.INFO),
@@ -166,11 +154,10 @@ def test_loglevel_argument(argparser, arg, expected):
 def test_setup_logger():
     stream = io.StringIO()
     logger = cliutil.setup_logger(
-        'test_cliutil', logging.INFO, stream, '%(name)s %(levelname)s: %(message)s',
+        'test_cliutil', stream, '%(name)s %(levelname)s: %(message)s',
     )
-    logger.debug("test debug")
-    logger.info("test info")
-    assert stream.getvalue() == "test_cliutil INFO: test info\n"
+    logger.critical("test crit")
+    assert stream.getvalue() == "test_cliutil CRITICAL: test crit\n"
 
 @pytest.mark.parametrize('arg', [
     '--license',