def METHOD_NAME(testrepo):
    blob = testrepo[BLOB_SHA]
    assert blob.hex == BLOB_SHA
    sha = blob.id.hex
    assert sha == BLOB_SHA
    assert isinstance(blob, pygit2.Blob)
    assert not blob.is_binary
    assert pygit2.GIT_OBJ_BLOB == blob.type
    assert BLOB_CONTENT == blob.data
    assert len(BLOB_CONTENT) == blob.size
    assert BLOB_CONTENT == blob.read_raw()