Method _run_machar_highprec

numpy/core/tests/test_machar.py:12–20

(self)

class TestMachAr:
    def _run_machar_highprec(self):
        # Instantiate MachAr instance with high enough precision to cause
        # underflow
        try:
            hiprec = ntypes.float96
            MachAr(lambda v: array(v, hiprec))
        except AttributeError:
            # Fixme, this needs to raise a 'skip' exception.
            "Skipping test: no ntypes.float96 available on this platform."

    def test_underlow(self):
        # Regression test for #759: