def test_issue_239():
    mp.prec = 150
    x = ldexp(2476979795053773,-52)
    assert betainc(206, 385, 0, 0.55, 1).ae('0.99999999999999999999996570910644857895771110649954')
    mp.dps = 15
    try:
        u = hyp2f1(-5,5,0.5,0.5)
        raise AssertionError("hyp2f1(-5,5,0.5,0.5) (failed zero detection)")
    except (mp.NoConvergence, __HOLE__):
        pass
dataset/ETHPy150Open fredrik-johansson/mpmath/mpmath/tests/test_functions2.py/test_issue_239