test: add test for skip+todo combinations

This commit adds a regression test for the edge case where a
test runner test is marked as both todo and skip.

Refs: https://github.com/nodejs/node/issues/49013
PR-URL: https://github.com/nodejs/node/pull/52204
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>

test/parallel/test-runner-todo-skip-tests.js

@@ -0,0 +1,32 @@
+'use strict';
+const common = require('../common');
+const { strictEqual } = require('node:assert');
+const { run, suite, test } = require('node:test');
+
+if (!process.env.NODE_TEST_CONTEXT) {
+  const stream = run({ files: [__filename] });
+
+  stream.on('test:fail', common.mustNotCall());
+  stream.on('test:pass', common.mustCall((event) => {
+    strictEqual(event.skip, true);
+    strictEqual(event.todo, undefined);
+  }, 4));
+} else {
+  test('test options only', { skip: true, todo: true }, common.mustNotCall());
+
+  test('test context calls only', common.mustCall((t) => {
+    t.todo();
+    t.skip();
+  }));
+
+  test('todo test with context skip', { todo: true }, common.mustCall((t) => {
+    t.skip();
+  }));
+
+  // Note - there is no test for the skip option and t.todo() because the skip
+  // option prevents the test from running at all. This is verified by other
+  // tests.
+
+  // Suites don't have the context methods, so only test the options combination.
+  suite('suite options only', { skip: true, todo: true }, common.mustNotCall());
+}