def test_parser_get_async_image(data_path, parse_lib):
parser = ImzMLParser(data_path, parse_lib=parse_lib)
im_normal = parser.get_ion_image(500, 100)
im_async = parser.get_async_ion_image(500, 100)
assert im_normal.sum() == im_async.sum()
def test_parser_get_image(data_path, parse_lib):
parser = ImzMLParser(data_path, parse_lib=parse_lib)
im = parser.get_ion_image(500, 100)
assert im.sum() > 0
