def test7(self):
     self.assertTrue(valid_import_library_key("12-8", 45))
 def test8(self):
     self.assertFalse(valid_import_library_key("str", 45))
 def test6(self):
     self.assertFalse(valid_import_library_key("3-4-5", []))
 def test5(self):
     self.assertFalse(valid_import_library_key([], []))
 def test4(self):
     self.assertFalse(valid_import_library_key("dupa", []))
 def test3(self):
     self.assertTrue(valid_import_library_key(7, []))
 def test2(self):
     self.assertTrue(valid_import_library_key("3", []))