Fix and add a test for explicitly non-supported formats

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/test_libmat2.py b/tests/test_libmat2.py
index 84eb75e..3d08dea 100644
--- a/tests/test_libmat2.py
+++ b/tests/test_libmat2.py
@@ -35,6 +35,14 @@ class TestUnsupportedFiles(unittest.TestCase):
         self.assertEqual(parser, None)
         os.remove('./tests/clean.py')
 
+class TestExplicitelyUnsupportedFiles(unittest.TestCase):
+    def test_pdf(self):
+        shutil.copy('./tests/test_libmat2.py', './tests/clean.txt')
+        parser, mimetype = parser_factory.get_parser('./tests/data/clean.txt')
+        self.assertEqual(mimetype, 'text/plain')
+        self.assertEqual(parser, None)
+        os.remove('./tests/clean.txt')
+
 
 class TestCorruptedFiles(unittest.TestCase):
     def test_pdf(self):