def setup_observer(self):
self.obs = Observable()
func = lambda: 1
self.obs.attach('a', func)
self.obs.attach('b', func)
self.obs.attach(True, func)
self.obs.attach(['a', 'b'], func)
def setup_observer(self):
self.obs = Observable()
def func():
return 1
self.obs.attach('a', func)
self.obs.attach('b', func)
self.obs.attach(True, func)
self.obs.attach(['a', 'b'], func)
def setup_observer(self):
self.obs = Observable()
