@@ -63,11 +63,10 @@ worker.on('online', common.mustCall(async () => {
 
   {
     const handle = await worker.startHeapProfile();
-    try {
-      await worker.startHeapProfile();
-    } catch (err) {
-      assert.strictEqual(err.code, 'ERR_HEAP_PROFILE_HAVE_BEEN_STARTED');
-    }
+
+    await assert.rejects(worker.startHeapProfile(), {
+      code: 'ERR_HEAP_PROFILE_HAVE_BEEN_STARTED',
+    });
     JSON.parse(await handle.stop());
   }
Original file line number	Diff line number	Diff line change
`@@ -63,11 +63,10 @@ worker.on('online', common.mustCall(async () => {`
`63`	`63`
`64`	`64`	`{`
`65`	`65`	`const handle = await worker.startHeapProfile();`
`66`		`- try {`
`67`		`- await worker.startHeapProfile();`
`68`		`- } catch (err) {`
`69`		`- assert.strictEqual(err.code, 'ERR_HEAP_PROFILE_HAVE_BEEN_STARTED');`
`70`		`- }`
	`66`	`+`
	`67`	`+ await assert.rejects(worker.startHeapProfile(), {`
	`68`	`+ code: 'ERR_HEAP_PROFILE_HAVE_BEEN_STARTED',`
	`69`	`+ });`
`71`	`70`	`JSON.parse(await handle.stop());`
`72`	`71`	`}`
`73`	`72`