def METHOD_NAME(self):
    # do not change this test case without coordinating with Artifact API's ArtifactHashComputer
    artifacts = [
        ArtifactFileData(
            file_path="to/file1",
            file_hash="c38444d2ccff1a7aab3d323fb6234e1b4f0a81ac",
            type="S3",
            size=5234,
            metadata={
                "location": "s3://bucket/path/to/file1",
                "last_modification": "2021-08-09 10:22:53",
            },
        ),
        ArtifactFileData(
            file_path="from/file2",
            file_hash="4347d0f8ba661234a8eadc005e2e1d1b646c9682",
            type="S3",
            metadata={
                "location": "s3://bucket/path/to/file2",
                "last_modification": "2021-08-09 10:32:12",
            },
        ),
    ]
    expected_hash = "e6d96bccc12db43acc6e24e2e79052ecaee52307470e44f93d74ecfebc119128"
    self.assertEqual(expected_hash, FileHasher.get_artifact_hash_without_metadata(artifacts))
    self.assertEqual(expected_hash, FileHasher.get_artifact_hash_without_metadata(reversed(artifacts)))