revert a2271529a8

revert revert c74f28caa7

revert one

node_modules/fastify/test/noop-set.test.js

@@ -0,0 +1,19 @@
+'use strict'
+
+const { test } = require('node:test')
+const noopSet = require('../lib/noop-set')
+
+test('does a lot of nothing', async t => {
+  const aSet = noopSet()
+  t.assert.ok(aSet, 'object')
+
+  const item = {}
+  aSet.add(item)
+  aSet.add({ another: 'item' })
+  aSet.delete(item)
+  t.assert.strictEqual(aSet.has(item), true)
+
+  for (const i of aSet) {
+    t.assert.fail('should not have any items: ' + i)
+  }
+})