This demonstrates a couple of issues with unhandled promise rejection handling in Angular tests.

To run, do these steps in each of the unhandled-rejection-zonejs, unhandled-rejection-zoneless, and no-ng directories:

1. npm install
2. npm t
3. If a browser isn't automatically launched, go to http://localhost:8888/.

Expected result: The spec should fail with a single "Unhandled promise rejection: Error: nope" error.

Observed:

• In unhandled-rejection-zonejs, the spec passes.
• In unhandled-rejection-zonelesss, the spec fails with two copies of the expected error.