def test_load_cube_from_file_OSError(self, galaxy):
cube = Cube(filename=galaxy.cubepath)
cube.filename = 'hola.fits'
with pytest.raises((IOError, OSError)) as ee:
cube._load_cube_from_file()
assert 'filename {0} cannot be found'.format(cube.filename) in str(
ee.value)
def test_load_cube_from_file_with_data(self, galaxy):
cube = Cube(filename=galaxy.cubepath)
cube._load_cube_from_file(data=cube.data)
