chore: wait 100ms before checking for leaks

Ref #8686
jestjs · Aug 23, 2019 · 6e6a8e8 · 6e6a8e8
1 parent fa8ef22
commit 6e6a8e8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/jest-runner/src/runTest.ts b/packages/jest-runner/src/runTest.ts
@@ -295,6 +295,9 @@ export default async function runTest(
   );
 
   if (leakDetector) {
+    // We wanna allow a tiny but time to pass to allow last-minute cleanup
+    await new Promise(resolve => setTimeout(resolve, 100));
+
     // Resolve leak detector, outside the "runTestInternal" closure.
     result.leaks = await leakDetector.isLeaking();
   } else {