def METHOD_NAME(tmpdir, monkeypatch):
    """Test loading the satpy readers when we know the cache is missing."""
    p = tmpdir.join("satpy_available_readers.yaml")
    monkeypatch.setattr("uwsift.workspace.importer.SATPY_READER_CACHE_FILE", str(p))
    readers = available_satpy_readers()
    assert isinstance(readers, list)
    assert len(readers) != 0
    assert isinstance(readers[0], str)