replaceInjectedVars uiExport mocha test logging UnhandledPromiseRejectionWarning

[nreese]

From x-pack folder run node scripts/mocha.js legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js.

Below is the output from the test. Notice UnhandledPromiseRejectionWarning warnings. I would expect the test to run without logging any warnings.

replaceInjectedVars uiExport
    ✓ sends xpack info if request is authenticated and license is not basic
    ✓ sends the xpack info if security plugin is disabled
    ✓ sends the xpack info if xpack license is basic
    ✓ respects the telemetry opt-in document when opted-out
    ✓ respects the telemetry opt-in document when opted-in
    ✓ indicates that telemetry is opted-out when not loading an application
    ✓ sends the originalInjectedVars if not authenticated
(node:18755) UnhandledPromiseRejectionWarning: Error: not found exception
    at buildRequest (/Users/nathanreese/projects/kibana/x-pack/legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js:15:67)
    at Context.buildRequest (/Users/nathanreese/projects/kibana/x-pack/legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js:138:21)
    at callFn (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runnable.js:348:21)
    at Test.Runnable.run (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runnable.js:340:7)
    at Runner.runTest (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:443:10)
    at /Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:549:12
    at next (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:361:14)
    at /Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:371:7
    at next (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:295:14)
    at Immediate.<anonymous> (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:339:5)
    at runCallback (timers.js:705:18)
    at tryOnImmediate (timers.js:676:5)
    at processImmediate (timers.js:658:5)
(node:18755) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 4)
(node:18755) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
    ✓ sends the originalInjectedVars if xpack info is unavailable
(node:18755) UnhandledPromiseRejectionWarning: Error: not found exception
    at buildRequest (/Users/nathanreese/projects/kibana/x-pack/legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js:15:67)
    at Context.buildRequest (/Users/nathanreese/projects/kibana/x-pack/legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js:148:21)
    at callFn (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runnable.js:348:21)
    at Test.Runnable.run (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runnable.js:340:7)
    at Runner.runTest (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:443:10)
    at /Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:549:12
    at next (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:361:14)
    at /Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:371:7
    at next (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:295:14)
    at Immediate.<anonymous> (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:339:5)
    at runCallback (timers.js:705:18)
    at tryOnImmediate (timers.js:676:5)
    at processImmediate (timers.js:658:5)
(node:18755) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 5)
    ✓ sends the originalInjectedVars (with xpackInitialInfo = undefined) if security is disabled, xpack info is unavailable
    ✓ sends the originalInjectedVars if the license check result is not available
(node:18755) UnhandledPromiseRejectionWarning: Error: not found exception
    at buildRequest (/Users/nathanreese/projects/kibana/x-pack/legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js:15:67)
    at Context.buildRequest (/Users/nathanreese/projects/kibana/x-pack/legacy/plugins/xpack_main/server/lib/__tests__/replace_injected_vars.js:180:21)
    at callFn (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runnable.js:348:21)
    at Test.Runnable.run (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runnable.js:340:7)
    at Runner.runTest (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:443:10)
    at /Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:549:12
    at next (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:361:14)
    at /Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:371:7
    at next (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:295:14)
    at Immediate.<anonymous> (/Users/nathanreese/projects/kibana/node_modules/mocha/lib/runner.js:339:5)
    at runCallback (timers.js:705:18)
    at tryOnImmediate (timers.js:676:5)
    at processImmediate (timers.js:658:5)
(node:18755) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 7)


  10 passing (45ms)

[elasticmachine]

Pinging @elastic/kibana-security

[azasypkin]

Thanks for filing. I believe this will be implicitly fixed by my changes in #39446. I don't these warnings there anymore, so 🤞