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import pytest
from asdf._commands import main
# The test file contains a number of tags that aren't part of the standard.
# This is useful for these tests as we want to handle this case gracefully.
@pytest.mark.filterwarnings("ignore::asdf.exceptions.AsdfConversionWarning")
def test_info_command(capsys, test_data_path):
file_path = test_data_path / "frames0.asdf"
assert main.main_from_args(["info", str(file_path)]) == 0
captured = capsys.readouterr()
assert "root" in captured.out
assert "frames" in captured.out
original_len = len(captured.out.split("\n"))
assert main.main_from_args(["info", "--max-rows", str(original_len - 5), str(file_path)]) == 0
captured = capsys.readouterr()
assert "root" in captured.out
assert "frames" in captured.out
new_len = len(captured.out.split("\n"))
assert new_len < original_len
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