■within the enactment. And thus is evinced the general intent of the legislature in the first section.
Such being the intent of the legislature in passing the act of 1867, the form of words used therein is, as we have seen, sufficient to make the enactment in that respect complete.
2d. The plaintiff contends, however, that the act was prospective, and could not affect this action, which had been commenced before it had passed.
The act is prospective; that is, had the defendant been sworn before its passage, it could not have looked back and have made good his testimony. But it was not confined in its operation to actions and proceedings to be commenced after its passage. . It applied to them at once on its passage, so far as that, on all trials thereafter, the rule it had created was in force. “ The very essence of a new law is a rule for future cases.” But not for future cases, as meaning future actions exclusively, but future occasions as well. A case is in one sense, “a question contested before a court of justice.” And here the question before this referee was, shall this defendant be sworn in his own behalf against the plaintiff, his wife ? It arose after the passage of the act, and the provisions of the act applied to it.
It cannot be successfully contended, as a general rule, that an act which applies Only to the forms of procedure, and modes of attaining or defending rights cannot be availed of in an action pending when it took effect. (Neass v. Mercer, 15 Barb., 318; The People v. Mitchell, 45 id., 208.)
3d. On the trial of the action, the defendant having been sworn and given some testimony as a witness in his own behalf, was asked, “ What did the plaintiff say, if anything, respecting the employment of Dr. Beisig, on the payment of his bill?”
To this question the plaintiff objected, as calling for conversations between husband and wife occurring prior to the act of 1867, and not affected by the terms of that act, but which were privileged by law at the time when they were had. The question was allowed, and the plaintiff had an exception.