How to use the @pact-foundation/pact.Matchers.term function in @pact-foundation/pact

it("should accept a valid hero created message", (done) => {
            messagePact
                .expectsToReceive("a hero created message")
                .withContent({
                    id: Matchers.like(42),
                    name: Matchers.like("Superman"),
                    superpower: Matchers.like("flying"),
                    universe: Matchers.term({generate: "DC", matcher: "^(DC|Marvel)$"})
                })
                .withMetadata({
                    "content-type": "application/json",
                })
                .verify(synchronousBodyHandler(HeroEventHandler.handleHeroCreatedEvent))
                .then(() => done(), (error) => done(error));
        }).timeout(5000);