OPINION
Appellants, Debbie Esquivel and Florida Residential Property & Casualty Joint Underwriters Association (“Esquivel”), appeal from the trial court’s order granting summary judgment in favor of appellee, Murray Guard, Inc. (“Murray Guard”). Esquivel brings three points of error, contending the trial court erred in (1) granting summary judgment in favor of Murray Guard on her tort claim; (2) granting summary judgment in favor of Murray Guard on her contract claim; and (3) requiring her to file a supersedeas bond for taxable court costs. We affirm.
Background
On June 19, 1994, Debbie Esquivel rented a hotel room at the Baytown La Quinta. She asked the clerk where she could park a rented U-Haul moving van containing personal property and towing her car. A clerk told her to park on the street adjacent to the hotel and assured her the van would be safe “because of the security it provided.” The next day, Esquivel’s van and car were missing.
Esquivel sued La Quinta for negligence, breach of warranty, breach of contract, and violations of the Texas Deceptive Trade Practices Act (DTPA), believing La Quinta was the sole provider of security. During the course of discovery, Esquivel learned that Murray Guard provided security to the La Quinta in question. She joined Murray Guard on August 30, 1996, and Murray Guard filed a motion for sum *540 mary judgment asserting that the statute of limitations had run and that the discovery rule did not apply. The court granted the motion and severed Murray Guard.
Standard of Review
In reviewing the court’s order granting summary judgment, we take as true all evidence favoring the non-movant and indulge every reasonable inference in its favor.
See Science Spectrum, Inc. v. Martinez,
Point of Error One
Point of error one consists of three sub-points: Esquivel argues the trial court erred in granting summary judgment for Murray Guard on her tort claim because (1) Murray Guard did not negate the discovery rule, (2) Murray Guard did not negate the equitable exclusion rule, and (3) a genuine issue of material fact exists as to whether La Quinta and Murray Guard entered into a joint enterprise.
The Discovery Rule
The purpose of limiting the time in which a plaintiff can bring a cause of action is to compel the exercise of a plaintiffs rights within a reasonable time to allow an opposing party to defend itself while witnesses are available and evidence is fresh in their minds.
See Computer Assocs., Inc. v. Altai, Inc.,
The discovery rule applies when an injury is inherently undiscoverable and the evidence of the injury is objectively unverifiable.
See Altai
Esquivel admits that she knew of her injury in June of 1994, but she claims she did not know Murray Guard was a cause until La Quinta responded to discovery. Esquivel’s contention is similar to the plaintiffs unsuccessful argument in
Russell v. Ingersoll-Rand Co.,
In short, Esquivel’s attempt to toll the running of the limitation because she was not aware Murray Guard was a potential wrongdoer runs afoul of the language in Ingersoll-Rand and Seibert and is counter to the purpose of the discovery rule. We hold that the discovery rule does not apply based on Esquivel’s failure to determine that Murray Guard was a potential defendant. Murray Guard negated the discovery rule as a matter of law, and Esquivel’s summary judgment proof does not raise a genuine issue of material fact as to its applicability.
The Hilland Exception
Next, Esquivel argues Murray Guard did not negate the equitable preclusion rule. As noted above, the purpose of statutes of limitation is to preclude stale claims and to give the defendant the opportunity to defend the lawsuit while witnesses are available and information is fresh in their minds.
See Altai,
Joint Enterprise Rule
Next, Esquivel argues that, under the joint enterprise rule, her joinder of Murray Guard relates back to the date she sued La Quinta. Under this rule, courts impute liability to one who was not an active wrongdoer but who is so closely connected to the wrongdoer to warrant the imposition of vicarious liability.
See, e.g., Shoemaker v. Estate of Whistler,
As an initial matter, we note that the joint enterprise theory is a vehicle to impose vicarious liability, not, as Es-
*542
quivel contends, a relation-back method. “The theory of joint enterprise is to make each party thereto the agent of the other and thereby to hold each responsible for the negligent act of the other.”
Shoemaker,
In this case, the summary judgment proof establishes, as a matter of law, that there was no joint enterprise. Murray Guard’s summary judgment proof included the contract between it and La Quinta. The contract requires Murray Guard to provide security services in exchange for an hourly rate of $7.66. The contract specifically states that Murray Guard will be a “contractor” and that La Quinta “wishes to employ” Murray Guard. All security guards are employees of Murray Guard, and Murray Guard is exclusively responsible for their salaries, taxes, and expenses. Murray Guard agrees to indemnify La Quinta for any wrongful acts or negligence and to reimburse La Quinta for expenses it incurs due to defaults under the agreement. Murray Guard is obligated to maintain insurance. Murray Guard promises to use its “best effort” to honor a request from La Quinta with respect to the discharge of any employee whom La Quinta determines fails to meet required standards set forth in the agreement. Both parties have the right to cancel the contract, but only La Quinta may change or amend a document entitled “Guard Orders.” Murray Guard is allowed to provide “some guest services” (emphasis in contract), but the Guard Orders specifically state that this is not routinely authorized. While La Quinta provides a radio for contact with the front desk, Murray Guard provides all other equipment. La Quinta issues keys to guards, which must be turned in at the end of the shift along with other La Quinta equipment. A second attachment, “Statement of Work,” outlines rules and responsibilities. It uses mandatory language and includes items such as the guard’s responsibility to report improper lighting and use only necessary force. This attachment states that a guard shall not admit liability on the part of La Quinta and that he should never hesitate to ask for assistance from the property manager.
The contract establishes that the relationship between La Quinta and Murray Guard is strictly employer and employee. La Quinta exercises significant control over Murray Guard, but Murray Guard does not have a reciprocal right to control La Quinta. In fact, Murray Guard is expressly limited in its ability to control La Quinta, as noted by the requirement that it may not render guest services and that it must return La Quinta keys at the end of a shift. This proof is germane to a right of control. Further, given the proof that Murray Guard received an hourly rate in return for the provision of security services, there is no common pecuniary interest. Thus, Murray Guard negated two elements of joint enterprise, and the burden shifted to Esquivel to raise a genuine issue of material fact as to these elements.
Esquivel argues she satisfied her burden with the deposition of Thomas K. Worley, a vice-president of Murray Guard. Worley testified that La Quinta approved the Murray Guard shifts, decided how many guards would be provided, prepared the Statement of Work and Guard Orders, and in consultation with Murray Guard, decided the scope of the security guards’ duties. This proof does not establish an equal right to control the enterprise, it only supports a contention that La Quinta had a *543 right to control Murray Guard. In addition, it does not raise a genuine issue of material fact as to a common pecuniary interest. In short, Esquivel did not meet her burden.
Because Murray Guard established that the statute of limitations had run and that Esquivel was not entitled to any tolling of the limitations period or relating back of her petition, we overrule point of error one.
Point of Error Two
In her second point of error, Esquivel argues that she has a valid breach of contract and breach of warranty claim, and that the four year statute of limitations should apply to them. She argues that she can file these claims because she is a third-party beneficiary of the contract between La Quinta and Murray Guard.
Esquivel bases her contention on the language of the contract, which states that Murray Guard shall furnish guards “for the purpose of securing persons and property of guests and employees of La Quin-ta....” She contends this specifically identifies her as a party who was intended to be benefitted by the contract. Alternatively, she contends that whether she was an intended beneficiary is a question for the jury, so summary judgment was improper.
Parties are presumed to contract only for their own benefit.
See Loyd v. ECO Resources,
Texas jurisprudence recognizes three types of third-party beneficiaries: donee, credit, and incidental.
See Southwestern Bell Tel. Co. v. John Carlo Texas, Inc.,
A person is a donee beneficiary if the performance of the contract inures to his benefit as a gift.
See Brunswick Corp. v. Bush,
Since the contract between La Quinta and Murray Guard evidences a business relationship, before Esquivel can be an intended third-party beneficiary, she must qualify as a creditor beneficiary. Reviewing the contract, we find no evidence of an indebtedness, contractual relationship, or legally enforceable commitment, either actual or asserted, which would support Esquivel’s contention that she is an intended third-party beneficiary. Although the contract specifically states that guards are furnished for the purpose of securing the persons and property of La Quinta guests, it immediately thereafter states that “no guarantee is given or implied relativé to this purpose.” Further, construing the contract as a whole, as we must, the parties’ intent is to delineate the parameters of the employment relationship between them, setting forth rules, regulations, duties, and obligations. For example, the contract specifies that La Quinta will pay Murray Guard $7.66 per hour per guard. It is illogical that the parties would intend for Esquivel to be able to enforce this obligation.
Still, Esquivel contends that testimony of Patrick Devine, La Quinta’s security director, establishes that she was an intended beneficiary. Mr. Devine testified that La Quinta intended to provide security for the benefit of its guests. Devine’s testimony is irrelevant; we look only to the four corners of the agreement to determine the parties’ intent. We glean intent from what the parties said in their contract, not what they allegedly meant.
See Derr Constr. v. City of Houston,
Next, Esquivel argues that the issue of whether she was a third-party beneficiary is a matter for the jury when the matter is controverted, and that, therefore, the trial court erred in granting summary judgment on her contract claim. When a case involves the interpretation of a contract and the contract is unambiguous, summary judgment is appropriate.
See Derr,
Esquivel also contends that “by agreeing to provide security services” for La Quinta guests, Murray Guard made certain implied warranties, and that these claims are not time-barred, as they are governed by a four year statute of limitations. Her breach of warranty claim is strictly based on the contract between La Quinta and Murray Guard. Because she is not a donee or creditor beneficiary and cannot enforce contractual rights under that contract, she cannot sue for breach of implied warranty based on that contract. Privity is necessary to make such a claim.
See Solis v. Evins,
We overrule Esquivel’s second point of error.
Point of Error Three
In her third and final point of error, Esquivel contends that the trial court erred in requiring her to file what she calls a supersedeas bond to cover taxable court costs. The trial court’s order granting summary judgment ordered Es- *545 quivel to pay Murray Guard’s taxable court costs. Under Texas Rule of Civil Procedure 129, Esquivel was to pay these costs within ten days after demand for payment. Tex.R. Civ. P. 129.
After entry of judgment, Murray Guard sought a court order requiring Esquivel to pay a bond pursuant to Texas Rule of Appellate Procedure 24. Rule 24 covers bonds intended to supersede the enforcement of the judgment. See Tex. R.App. P. 24.1(a). In the trial court, and on appeal, Murray Guard asserted that rule 24.1(e) authorized the trial court to order the bond. 1 But, Esquivel has not requested or otherwise attempted to supersede the judgment in any way, much less by any method listed in rule 24.1(a). Consequently, Rule 24 does not apply, and cannot be the basis for the trial court’s ruling.
Furthermore, the parties have cited us to no other rules of procedure that would support the trial court’s order. We, also, have been unable to locate any rule to support the order. As a result, we agree with Esquivel that the trial court did not have authority to order her to post a bond. But, even though the trial court entered an order it did not have authority to enter, apparently, Esquivel did not post a bond. Thus, with the issuance of this opinion, Esquivel has avoided compliance with the order granting bond on appeal, and any controversy regarding the court’s order has ceased to exist. Consequently, for this appeal, her argument is moot.
See Two Pesos, Inc. v. Gulf Ins. Co.,
Thus, because the point of error is moot for purposes of this appeal, we overrule point of error three, and we affirm the judgment of the trial court.
Notes
. Rule 24.1(e) gives the trial court authority to make any order necessary to adequately protect a judgment creditor from loss or damage caused by the appeal. See Tex.R. App. P. 24.1(e).
