@wraps(f)
def decorated(self, *args, **kwargs):
    if ('-fsanitize=leak' in self.emcc_args):
        self.skipTest(note)
    f(self, *args, **kwargs)
@wraps(f)
def decorated(self, *args, **kwargs):
    if ('-fsanitize=leak' in self.emcc_args):
        self.skipTest(note)
    f(self, *args, **kwargs)