cupy.testing.numpy_cupy_raises

cupy.testing.numpy_cupy_raises(name='xp', sp_name=None, scipy_name=None, accept_error=<class 'Exception'>)

Decorator that checks the NumPy and CuPy throw same errors.

Parameters:

• name (str) – Argument name whose value is either numpy or cupy module.
• sp_name (str or None) – Argument name whose value is either scipy.sparse or cupyx.scipy.sparse module. If None, no argument is given for the modules.
• scipy_name (str or None) – Argument name whose value is either scipy or cupyx.scipy module. If None, no argument is given for the modules.
• accept_error (bool, Exception or tuple of Exception) – Specify acceptable errors. When both NumPy test and CuPy test raises the same type of errors, and the type of the errors is specified with this argument, the errors are ignored and not raised. If it is True all error types are acceptable. If it is False no error is acceptable.

Decorated test fixture is required throw same errors even if xp is numpy or cupy.