test: add test for direct object fetch cancellation in lookupObject

    assertEquals(result, null);

  });

  fetchMock.removeRoutes();

  fetchMock.get(

    "https://example.com/slow-object",

    () =>

      new Promise((resolve) => {

        setTimeout(() => {

          resolve({

            status: 200,

            headers: { "Content-Type": "application/activity+json" },

            body: {

              "@context": "https://www.w3.org/ns/activitystreams",

              type: "Note",

              content: "Slow response",

            },

          });

        }, 1000);

      }),

  );

  await t.step("direct object fetch cancellation", async () => {

    const controller = new AbortController();

    const promise = lookupObject("https://example.com/slow-object", {

      contextLoader: mockDocumentLoader,

      signal: controller.signal,

    });

    controller.abort();

    assertEquals(await promise, null);

  });

  fetchMock.hardReset();

  fetchMock.removeRoutes();

});

test("traverseCollection()", {