gecko-dev/testing/mochitest/tests/browser/browser_fail_uncaught_rejec...

11 строки
388 B
JavaScript

setExpectedFailuresForSelfTest(1);
// The test will fail because there is only one of two expected rejections.
ChromeUtils.import("resource://testing-common/PromiseTestUtils.jsm", this);
PromiseTestUtils.expectUncaughtRejection(/Promise rejection./);
PromiseTestUtils.expectUncaughtRejection(/Promise rejection./);
function test() {
Promise.reject(new Error("Promise rejection."));
}