add tinypool test

Author: juan-fernandez

integration-tests/ci-visibility/run-tinypool.mjs

@@ -0,0 +1,13 @@
+import Tinypool from 'tinypool'
+
+const pool = new Tinypool({
+  filename: new URL('./tinypool-worker.mjs', import.meta.url).href,
+})
+
+const result = await pool.run({ a: 4, b: 6 })
+// eslint-disable-next-line no-console
+console.log('result', result)
+
+// Make sure to destroy pool once it's not needed anymore
+// This terminates all pool's idle workers
+await pool.destroy()

integration-tests/ci-visibility/tinypool-worker.mjs

@@ -0,0 +1,3 @@
+export default ({ a, b }) => {
+  return a + b
+}

integration-tests/vitest/vitest.spec.js

@@ -67,7 +67,8 @@ versions.forEach((version) => {
       sandbox = await createSandbox([
         `vitest@${version}`,
         `@vitest/coverage-istanbul@${version}`,
-        `@vitest/coverage-v8@${version}`
+        `@vitest/coverage-v8@${version}`,
+        'tinypool'
       ], true)
       cwd = sandbox.folder
     })
@@ -2055,12 +2056,23 @@ versions.forEach((version) => {
       })
     })
 
-    it.skip('does not blow up when tinypool is used outside of a test', (done) => {
-      // childProcess = exec('node ./ci-visibility/run-workerpool.js', {
-      //   cwd,
-      //   env: getCiVisAgentlessConfig(receiver.port),
-      //   stdio: 'pipe'
-      // })
+    it('does not blow up when tinypool is used outside of a test', (done) => {
+      childProcess = exec('node ./ci-visibility/run-tinypool.mjs', {
+        cwd,
+        env: getCiVisAgentlessConfig(receiver.port),
+        stdio: 'pipe'
+      })
+      childProcess.stdout.on('data', (chunk) => {
+        testOutput += chunk.toString()
+      })
+      childProcess.stderr.on('data', (chunk) => {
+        testOutput += chunk.toString()
+      })
+      childProcess.on('exit', (code) => {
+        assert.include(testOutput, 'result 10')
+        assert.equal(code, 0)
+        done()
+      })
     })
   })
 })