Method test_errstate_decorator

numpy/core/tests/test_errstate.py:55–61

(self)

        assert_(np.geterrcall() is olderrcall, 'call is not olderrcall')

    def test_errstate_decorator(self):
        @np.errstate(all='ignore')
        def foo():
            a = -np.arange(3)
            a // 0
            
        foo()