import { toHaveLastReturnedWith } from "https://deno.land/x/unitest@v1.0.0-beta.82/matcher/mod.ts";
Use .toHaveLastReturnedWith to test the specific value that a mock object last
returned
import { expect, fn, test } from "https://deno.land/x/unitest@$VERSION/mod.ts";
test("passes when mock object of last returned with", () => {
const mockObject = fn((a: number, b: number) => a + b);
mockObject(1, 2);
mockObject(3, 4);
expect(mockObject).toHaveLastReturnedWith(7);
});