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import pytest
import zarr
def test_exports() -> None:
"""
Ensure that everything in __all__ can be imported.
"""
from zarr import __all__
for export in __all__:
getattr(zarr, export)
def test_print_debug_info(capsys: pytest.CaptureFixture[str]) -> None:
"""
Ensure that print_debug_info does not raise an error
"""
from importlib.metadata import version
from zarr import __version__, print_debug_info
print_debug_info()
captured = capsys.readouterr()
# test that at least some of what we expect is
# printed out
assert f"zarr: {__version__}" in captured.out
assert f"numpy: {version('numpy')}" in captured.out
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