--- /dev/null
+# Copyright (C) 2018 and later: Unicode, Inc. and others.
+# License & terms of use: http://www.unicode.org/copyright.html
+
+import unittest
+
+from . import filtration_test
+
+def load_tests(loader, tests, pattern):
+ suite = unittest.TestSuite()
+ suite.addTest(filtration_test.suite)
+ return suite
+
+if __name__ == '__main__':
+ unittest.main()