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Fix(DeprecationWarning): Work around in testRunner #44925

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9 changes: 8 additions & 1 deletion src/testRunner/parallel/worker.ts
Original file line number Diff line number Diff line change
Expand Up @@ -209,7 +209,14 @@ namespace Harness.Parallel.Worker {
const errors: ErrorInfo[] = [];
const passes: TestInfo[] = [];
const start = +new Date();
const runner = new Mocha.Runner(suite, /*delay*/ false);
/* DeprecationWarning: "Runner(suite: Suite, delay: boolean)" is deprecated. Use "Runner(suite: Suite, {delay: boolean})" instead.*/
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FWIW I ran npm i @types/mocha@latest locally and it was updated to a version that has RunnerOptions | boolean. So this workaround shouldn't be necessary anymore @Luxcium 👍

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Thanks, I'll close this then.

const runner = new Mocha.Runner(
suite,
// TODO: Remove `as any as boolean` when @types/mocha is version 9.x
{
delay: false,
} as any as boolean /* Because Mocha is out of sync with is definition 9.0.2/8.2 */
);

runner
.on("start", () => {
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