func (m *MockConn) Do(cmd string, cmdArgs ...interface{}) (interface{}, error) {
m.Mutex.Lock()
defer m.Mutex.Unlock()
var args mock.Arguments
if len(cmdArgs) == 0 {
args = m.Mock.Called(cmd)
} else {
args = m.Mock.Called(cmd, cmdArgs)
}
return args.Get(0), args.Error(1)
}
