test: fix pkg.test.js cd()

Author: antongolub

test/package.test.js

@@ -13,10 +13,12 @@
 // limitations under the License.
 
 import assert from 'node:assert'
-import { test, describe, beforeEach } from 'node:test'
+import { test, describe, beforeEach, before, after } from 'node:test'
 import '../build/globals.js'
 
 describe('package', () => {
+  before(() => $.cwdHook = true)
+  after(() => $.cwdHook = false)
   beforeEach(async () => {
     const pack = await $`npm pack`
     await $`tar xf ${pack}`