Using ChromeDriver directly...
[launcher] Running 1 instances of WebDriver
F

Failures:

  1) a flakey integration test fails, in a horribly consistent manner
   Message:
     Expected false to be truthy.
   Stacktrace:
     Error: Failed expectation
    at [object Object].<anonymous> (/tests/a-flakey.test.js:9:39)

Finished in 0.538 seconds
1 test, 1 assertion, 1 failure

[launcher] 0 instance(s) of WebDriver still running
[launcher] chrome #1 failed 1 test(s)
[launcher] overall: 1 failed spec(s)
[launcher] Process exited with error code 1