如何monkeypatch静态方法？

Question

虽然将monkeypatch实例方法转换为类非常简单，例如

class A(object):
    pass

def a(self):
    print "a"

A.a = a

使用另一个类的@staticmethodla来执行此操作

^{pr2}$

导致A.b()产生a

TypeError: unbound method b() must be called with A instance as first argument (got nothing instead)

Answer 1

将A.b设置为静态方法，您应该可以：

A.b = staticmethod(B.b)