# assert_roundtrip_tree

asdf.tests.helpers.assert_roundtrip_tree(*args, **kwargs)

  Assert that a given tree saves to ASDF and, when loaded back, the tree matches the original tree.

  tree : ASDF tree

  tmpdirstr

    Path to temporary directory to save file

  tree_match_func`str` or `callable`

    Passed to `assert_tree_match` and used to compare two objects in the tree.

  raw_yaml_check_funccallable, optional

    Will be called with the raw YAML content as a string to perform any additional checks.

  asdf_check_funccallable, optional

    Will be called with the reloaded ASDF file to perform any additional checks.