test: [ENG-08] add verified TS coverage and paired performance reports

test/resource-scope.test.js

@@ -103,7 +103,9 @@ test('timers finish or cancel independently and reject work after disposal', (co
   timeout(scope, () => calls.push('disposed'), 20)
   context.mock.timers.tick(5)
   scope.dispose()
-  timeout(scope, () => calls.push('late'), 0)
+  const release = timeout(scope, () => calls.push('late'), 0)
+  release()
+  release()
   context.mock.timers.tick(100)
   assert.deepEqual(calls, ['finished'])
 })
@@ -131,7 +133,9 @@ test('queued RAF is guarded after cancellation, timestamp is forwarded and compl
   animationFrame(scope, time => calls.push(time))
   scope.dispose()
   callbacks[2](24)
-  animationFrame(scope, () => calls.push('late'))
+  const release = animationFrame(scope, () => calls.push('late'))
+  release()
+  release()
   assert.deepEqual(calls, [12])
   assert.deepEqual(cancelled, [1, 2, 3])
   assert.equal(callbacks.length, 3)
@@ -160,7 +164,9 @@ test('DOM once reentry, receiver, object listener, external abort and captured o
   controller.abort()
   target.dispatchEvent(new Event('object'))
   scope.dispose()
-  listen(scope, target, 'object', listener)
+  const release = listen(scope, target, 'object', listener)
+  release()
+  release()
   target.dispatchEvent(new Event('object'))
   assert.equal(calls, 2)
 })