test_builtin.py 文件源码

def test_main(verbose=None):
    global numruns
    if not numruns:
        with check_py3k_warnings(
                (".+ not supported in 3.x", DeprecationWarning)):
            run_unittest(TestExecFile)
    numruns += 1
    test_classes = (BuiltinTest, TestSorted, TestType)

    _run_unittest(*test_classes)

    # verify reference counting
    if verbose and hasattr(sys, "gettotalrefcount"):
        import gc
        counts = [None] * 5
        for i in xrange(len(counts)):
            _run_unittest(*test_classes)
            gc.collect()
            counts[i] = sys.gettotalrefcount()
        print counts