The contract between the plaintiff’s assignor and the defendants obligated him to sell musical instruments for them and not to sell any pianos or organs except those of the defendants, and to receive his remuneration in commissions on the sales. The goods were consigned to the plaintiff’s assignor in Durham and kept by him in his own sales-rooms. After the contract was terminated, the plaintiff’s assignor claimed that the defendants owed him, under its terms, a specified amount as eommis ions on sales made by him, and sold and assigned in writing to the plaintiff. The defendants having refused to pay the amount, the plaintiff brought this action to recover it. The defendants deny the material allegations of the complaint, and set up a further defence in the nature of a counter-claim in which they aver that the plaintiff’s assignor violated his contract with them in that he sold, during the *172continuance of tlie contract, pianos and organs other than those of the defendants and received commissions on such sales ; and they aver their damages to be $500, and demand an absolute judgment for that amount against the plaintiff. At the trial term an order of reference was made to W. A. Guthrie, referee, “to take and state the account between the plaintiff and defendants upon the plaintiff’s claim and the defendant’s counter-claim and set off, and to report the ■evidence and his findings of fact and conclusions of law.” The defendants filed no exceptions to the order of reference .and went into the investigation of the plaintiff’s account and of the matters in which they alleged damages under their counter-claim. A report was made by the referee in which he found that the defendants were indebted to the plaintiff in the sum of $348.09 with interest as stated in his report. Exceptions were taken and filed to nearly all •of the findings of fact and conclusions of law.
There was sufficient evidence to support all of the findings of fact and they will not be disturbed. Two of the referee’s conclusions of law which were excepted to by the defendants bring up all that is necessary for a proper determination of the whole matter. The first one was the referee’s refusal to give the defendants judgment absolute for the $500 damages which they claimed in their counterclaim and insisted they were entitled to because of the plaintiff’s failure to reply thereto. The motion for this judgment was made by the defendants at the close of the testimony. The ruling of the referee is sustained. The defendants filed no exception to the ruling of his Honor when judgment absolute was demanded before him and refused on the counter-claim. Neither, as we have said before, did they make exception to the order of reference. If it be conceded (which it is not necessary to do) that the counter-claim was drawn with sufficient certainty and that *173it was a proper plea against the plaintiff, the right to a-judgment upon it was waived and abandoned by the subsequent conduct of the defendants. The matters between the parties were investigated by the referee upon the construction of the order that the reference was to ascertain the true relation between the parties, i. e. how stood the account, as to commissions between plaintiff’s assignor and the defendants, and what actual damages the defendants-had sustained by reason of the matters set out in the counter-claim. The defendants went into the investigation, without exception to the order, and conducted it on their' part with that view. In that aspect it is too late after all the testimony was in for them to renew this motion for judgment absolute. Moreover, the defendant’s counterclaim is a cross-action against the plaintiff and its statement of the cause of action and the relief demanded is-governed by the same rules which apply to the complaint. If a complaint should allege a breach of contract without setting out that the contract provides for the payment absolutely or upon a contingency of a sum or sums of money fixed by tie terms of the contract or capable of being ascertained therefrom by computation, and no answer is filed, the proper judgment is one by default and-enquiry. Code, See. 385. Surely, the defendants in this case, whose counter-claim is as general as one could be and which does-uot even furnish the means of ascertaining damages for a. breach of any of its provisions, are in no better condition than the plaintiff in the case last mentioned. Even where the action is in the nature of assumpsit for goods sold and delivered and there has been no express and specific promise to pay an agreed price for them, the judgment must be one of default and enquiry, no answer being in. 93 N. C., 388.
The second conclusion of law which we find it neces*174sary to consider is that tbe referee refused to allow, as a set oif to tbe amount which he found due to the plaintiff, the amount of the profits made by the plaintiff’s assignor in the sales made by him of other instruments than the defendants’, as the damages which they had sustained by reason of the breach of contract complained of.
It was incumbent on the defendants to show they had been damaged and to what extent and in what particulars. The contract itself contains no method of ascertaining damages for breach of its provisions. The damages which the defendants aver they have suffered proceed from a violation of the restriction contained in the first article of the contract which is in these words: “Consignee shall diligently push the sale of the said instruments by all proper means and will not sell, deal in, or be concerned in the sale of any piano or organ except those of said consignor.” This must not be considered as a restriction on trade. The purpose of the defendants must be construed to be not that they intended or desired to suppress competition and to break down and destroy the interests of others in their line of business, but to require of the plaintiff’s assignor a diligent attention to his business in selling their goods and the honest and faithful endeavor to’sell their wares whenever it could be done. There are many general rules for estimating damages for breach'of contract, but after all the circumstances and conditions surrounding each particular case make it difficult often to apply them, or any of them. One of the general rules laid down is that “the amount should be what would have been received if the defendant had kept his contract.” Now, in applying this rule to the case before us, what would the defendants have been entitled to under their contract more than they had received on account of the plaintiff’s assignor having sold three instruments other than their *175own, on which he made a profit of $220 ? . To answer this, the facts must be inquired into. It appears that no complaint during the existence of the contract was ever made by the defendants against the plaintiff’s assignor for neglect or bad faith in the conduct of the business. Murray, the plaintiff’s assignor, testified that he could not have sold the instruments of defendants to the parties to whom he. sold instruments of other dealers ; and the testimony of the plaintiff is substantially to the same effect. There was no other testimony on this point. The defendants introduced a letter to them from the plaintiff’s assignor in which the writer states that although he had sold a few instruments of other make than the defendants, yet “your business did not suffer, for it was pushed even more than I had done previously; and, as an evidence that we were pushing your goods, every piano you had here was out on trial when Mr. Wiley reached here (when the contract was terminated), and we had organs out all ’round trying to sell them.” Erom this testimony and the construction which we have put upon the contract we are of the opinion that the defendants, while the contract was violated in the letter, are not entitled to damages because none were proved.
There was no error in the findings of the referee and none in the judgment of the court pronounced upon them, and the same is Affirmed.