numpy.core.tests.test_numerictypes.TestMaximumSctype

@pytest.mark.parametrize('t', [np.csingle, np.cdouble, np.clongdouble])
def test_complex(self, t):

@pytest.mark.parametrize('t', [np.half, np.single, np.double, np.longdouble])
def test_float(self, t):

@pytest.mark.parametrize('t', [np.byte, np.short, np.intc, np.int_, np.longlong])
def test_int(self, t):

@pytest.mark.parametrize('t', [np.bool_, np.object_, np.unicode_, np.bytes_, np.void])
def test_other(self, t):

@pytest.mark.parametrize('t', [np.ubyte, np.ushort, np.uintc, np.uint, np.ulonglong])
def test_uint(self, t):