chore: fix jest for sub projects

Author: EqualMa

test-projects/rollup-import/__snapshots__/test.ts.snap

@@ -0,0 +1,95 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`rollup build: outputs 1`] = `
+Object {
+  "cjs": Array [
+    Object {
+      "code": "'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+var path = require('path');
+
+function _interopNamespace(e) {
+  if (e && e.__esModule) return e;
+  var n = Object.create(null);
+  if (e) {
+    Object.keys(e).forEach(function (k) {
+      if (k !== 'default') {
+        var d = Object.getOwnPropertyDescriptor(e, k);
+        Object.defineProperty(n, k, d.get ? d : {
+          enumerable: true,
+          get: function () { return e[k]; }
+        });
+      }
+    });
+  }
+  n[\\"default\\"] = e;
+  return Object.freeze(n);
+}
+
+var path__namespace = /*#__PURE__*/_interopNamespace(path);
+
+/**
+ * This module is only for testing
+ */
+const MESSAGE = \\"This module is only for testing\\";
+function hello(name = \\"world\\") {
+  return \\"Hello \\".concat(name, \\"!\\");
+}
+function testPathDelimiter() {
+  return path__namespace.delimiter;
+}
+
+var testMod = /*#__PURE__*/Object.freeze({
+  __proto__: null,
+  MESSAGE: MESSAGE,
+  hello: hello,
+  testPathDelimiter: testPathDelimiter
+});
+
+exports.testMod = testMod;
+",
+      "fileName": "index.js",
+      "name": "index",
+      "type": "chunk",
+    },
+  ],
+  "esm": Array [
+    Object {
+      "code": "import * as path from 'path';
+
+/**
+ * This module is only for testing
+ */
+const MESSAGE = \\"This module is only for testing\\";
+function hello(name = \\"world\\") {
+  return \\"Hello \\".concat(name, \\"!\\");
+}
+function testPathDelimiter() {
+  return path.delimiter;
+}
+
+var testMod = /*#__PURE__*/Object.freeze({
+  __proto__: null,
+  MESSAGE: MESSAGE,
+  hello: hello,
+  testPathDelimiter: testPathDelimiter
+});
+
+export { testMod };
+",
+      "fileName": "index.js",
+      "name": "index",
+      "type": "chunk",
+    },
+  ],
+}
+`;
+
+exports[`rollup build: watchFiles 1`] = `
+Array [
+  "index.mjs",
+  "../../dist/es/util/test-mod.js",
+]
+`;

test-projects/rollup-import/jest.config.js

@@ -0,0 +1 @@
+module.exports = require("tlibjs-dist/ts-jest");

test-projects/rollup-import/package.json

@@ -6,6 +6,7 @@
   "devDependencies": {
     "@rollup/plugin-node-resolve": "^13.0.6",
     "core-js": "^3.19.0",
-    "rollup": "^2.58.3"
+    "rollup": "^2.58.3",
+    "ts-jest": "^27.0.7"
   }
 }

test-projects/rollup-import/test.js test-projects/rollup-import/test.tstest-projects/rollup-import/test.js renamed to test-projects/rollup-import/test.ts

@@ -3,7 +3,7 @@ import { posix as pp } from "path";
 import { rollup } from "rollup";
 import nodeResolve from "@rollup/plugin-node-resolve";
 
-const FORMATS = ["esm", "cjs"];
+const FORMATS = ["esm", "cjs"] as const;
 
 test("rollup build", async () => {
   const bundle = await rollup({

yarn.lock

@@ -8407,6 +8407,7 @@ __metadata:
     core-js: ^3.19.0
     rollup: ^2.58.3
     tlibjs-dist: "link:../../dist"
+    ts-jest: ^27.0.7
   languageName: unknown
   linkType: soft
 
@@ -9347,7 +9348,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ts-jest@npm:^27.0.3":
+"ts-jest@npm:^27.0.3, ts-jest@npm:^27.0.7":
   version: 27.0.7
   resolution: "ts-jest@npm:27.0.7"
   dependencies: