Method test_singleton

numpy/_core/tests/test_getlimits.py:41–44

(self)

class TestLongdouble:
    def test_singleton(self):
        ftype = finfo(longdouble)
        ftype2 = finfo(longdouble)
        assert_equal(id(ftype), id(ftype2))

def assert_finfo_equal(f1, f2):
    # assert two finfo instances have the same attributes