Use .toContainEntries when checking if an object contains all of the provided entries

import {
  defineExpect,
  not,
  test,
  toContainEntries,
} from "https://deno.land/x/unitest@$VERSION/mod.ts";

const expect = defineExpect({
  matcherMap: {
    toContainEntries,
  },
  modifierMap: {
    not,
  },
});

test("passes when object contains all of the given entries", () => {
  const object = { a: "foo", b: "bar", c: "baz" };
  expect(object).toContainEntries([["a", "foo"]]);
  expect(object).toContainEntries([
    ["c", "baz"],
    ["a", "foo"],
  ]);
  expect(object).not.toContainEntries([
    ["b", "qux"],
    ["a", "foo"],
  ]);
});