def METHOD_NAME(self):
    self.httpx_mock.add_response(
        json={
            "Content-Type": "application/vnd.oasis.opendocument.text",
            "X-TIKA:Parsed-By": [],
            "Some-key": "value",
            "dcterms:created": "2020-11-21T00:00:00",
        },
    )
    file = Path(os.path.join(self.parser.tempdir, "input.odt"))
    file.touch()
    metadata = self.parser.extract_metadata(
        file,
        "application/vnd.oasis.opendocument.text",
    )
    self.assertTrue("dcterms:created" in [m["key"] for m in metadata])
    self.assertTrue("Some-key" in [m["key"] for m in metadata])