nodejs
diff --git a/Collapse file
‎lib/internal/test_runner/harness.js‎
Copy file name to clipboardExpand all lines: lib/internal/test_runner/harness.js
+1-5Lines changed: 1 addition & 5 deletions b/Collapse file
‎lib/internal/test_runner/harness.js‎
Copy file name to clipboardExpand all lines: lib/internal/test_runner/harness.js
+1-5Lines changed: 1 addition & 5 deletions
@@ -2,7 +2,6 @@
 const {
   ArrayPrototypeForEach,
   SafeMap,
-  SafeWeakSet,
 } = primordials;
 const {
   createHook,
@@ -25,7 +24,6 @@ const {
 const { bigint: hrtime } = process.hrtime;
 
 const testResources = new SafeMap();
-const wasRootSetup = new SafeWeakSet();
 
 function createTestTree(options = kEmptyObject) {
   return setup(new Test({ __proto__: null, ...options, name: '<root>' }));
@@ -104,7 +102,7 @@ function collectCoverage(rootTest, coverage) {
 }
 
 function setup(root) {
-  if (wasRootSetup.has(root)) {
+  if (root.startTime !== null) {
     return root;
   }
 
@@ -168,8 +166,6 @@ function setup(root) {
     coverage: null,
   };
   root.startTime = hrtime();
-
-  wasRootSetup.add(root);
   return root;
 }