Language: Python
Label: safe
CWE: CWE-400 \u2014 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

Code:
    def test_hashes_io(self):
        self.assertEqual(
            hash_filelike(BytesIO(b"test")), "a94a8fe5ccb19ba61c4c0873d391e987982fbbd3"
        )
        self.assertEqual(
            hash_filelike(StringIO("test")), "a94a8fe5ccb19ba61c4c0873d391e987982fbbd3"
        )