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-rw-r--r--testsuite/test_util.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/testsuite/test_util.py b/testsuite/test_util.py
index 84b736a..658d057 100644
--- a/testsuite/test_util.py
+++ b/testsuite/test_util.py
@@ -11,9 +11,12 @@ class UtilTestCase(unittest.TestCase):
cwd = os.getcwd()
self.assertEquals(pep8.normalize_paths(''), [])
+ self.assertEquals(pep8.normalize_paths([]), [])
+ self.assertEquals(pep8.normalize_paths(None), [])
self.assertEquals(pep8.normalize_paths(['foo']), ['foo'])
self.assertEquals(pep8.normalize_paths('foo'), ['foo'])
self.assertEquals(pep8.normalize_paths('foo,bar'), ['foo', 'bar'])
+ self.assertEquals(pep8.normalize_paths('foo, bar '), ['foo', 'bar'])
self.assertEquals(pep8.normalize_paths('/foo/bar,baz/../bat'),
['/foo/bar', cwd + '/bat'])
self.assertEquals(pep8.normalize_paths(".pyc,\n build/*"),