What is the test for a defendant to have a claim of inadequate counsel rejected on appeal?

" ' " 'Reviewing courts will reverse convictions [on direct appeal] on the ground of inadequate counsel only if the record on appeal affirmatively discloses that counsel had no rational tactical purpose for [his or her] act or omission.' " [Citation.]' [Citation.] If the record on appeal ' " 'sheds no light on why counsel acted or failed to act in the manner challenged[,] . . . unless counsel was asked for an explanation and failed to provide one, or unless there simply could be no satisfactory explanation,' the claim on appeal must be rejected," ' and the 'claim of ineffective assistance in such a case is more appropriately decided in a habeas corpus proceeding.' [Citation.]" (People v. Vines (2011) 51 Cal.4th 830, 876.) Defendant cannot satisfy these standards.