fix helpers testing

Author: zloirock

scripts/build-indexes.mjs

@@ -11,7 +11,7 @@ async function generateTestsIndex(name, pkg) {
   const dir = `tests/${ name }`;
   const files = await fs.readdir(dir);
   return fs.writeFile(`${ dir }/index.js`, `import '../helpers/qunit-helpers';\n\n${ files
-    .filter(it => /^(?:es|esnext|web)\./.test(it))
+    .filter(it => /^(?:es|esnext|helpers|web)\./.test(it))
     .map(it => `import './${ it.slice(0, -3) }';\n`)
     .join('') }${ pkg !== 'core-js' ? `\nimport core from '${ pkg }';\ncore.globalThis.core = core;\n` : '' }`);
 }

tests/unit-pure/helpers.is-iterable.js

@@ -11,5 +11,5 @@ QUnit.test('isIterable helper', assert => {
     return arguments;
   }()));
   assert.true(isIterable(Array.prototype));
-  assert.true(isIterable({}));
+  assert.false(isIterable({}));
 });