func (m *MockBackoff) Duration() time.Duration {
	ret := m.ctrl.Call(m, "Duration")
	ret0, _ := ret[0].(time.Duration)
	return ret0
}
func (m *MockBackoff) Duration() time.Duration {
	ret := m.ctrl.Call(m, "Duration")
	ret0, _ := ret[0].(time.Duration)
	return ret0
}
func ( m * MockBackoff ) Duration ( ) time . Duration { ret := m . ctrl . Call ( m , " " ) ret0 , _ := ret [ 0 ] . ( time . Duration ) return ret0 }
// Duration mocks base method
Duration mocks base method