Fix tests.

Author: yuchenshi

packages/rules-unit-testing/mocharc.node.js

@@ -0,0 +1,23 @@
+/**
+ * @license
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+const base = require('../../config/mocharc.node.js');
+
+module.exports = {
+  ...base,
+  require: [base.require, 'test/setup.ts']
+};

packages/rules-unit-testing/package.json

@@ -14,12 +14,14 @@
     "build": "rollup -c",
     "build:deps": "lerna run --scope @firebase/rules-unit-testing --include-dependencies build",
     "dev": "rollup -c -w",
-    "test:nyc": "TS_NODE_CACHE=NO TS_NODE_COMPILER_OPTIONS='{\"module\":\"commonjs\"}' nyc --reporter lcovonly -- mocha 'test/{,!(browser)/**/}*.test.ts' --config ../../config/mocharc.node.js",
-    "test": "FIREBASE_CLI_PREVIEWS=storageemulator STORAGE_EMULATOR_HOST=http://localhost:9199 firebase --project=foo --debug emulators:exec 'yarn test:nyc'",
+    "test:nyc": "TS_NODE_CACHE=NO TS_NODE_COMPILER_OPTIONS='{\"module\":\"commonjs\"}' nyc --reporter lcovonly -- mocha 'test/{,!(browser)/**/}*.test.ts' --config ./mocharc.node.js",
+    "test": "firebase --project=demo-foo --debug emulators:exec 'yarn test:nyc'",
     "test:ci": "node ../../scripts/run_tests_in_ci.js -s test"
   },
   "license": "Apache-2.0",
   "devDependencies": {
+    "firebase-admin": "9.11.1",
+    "firebase-functions": "3.15.4",
     "rollup": "2.52.2",
     "rollup-plugin-typescript2": "0.30.0"
   },
@@ -34,5 +36,8 @@
   "typings": "dist/index.d.ts",
   "bugs": {
     "url": "https://github.com/firebase/firebase-js-sdk/issues"
+  },
+  "dependencies": {
+    "node-fetch": "2.6.1"
   }
 }

packages/rules-unit-testing/test/setup.ts

@@ -0,0 +1,30 @@
+/**
+ * @license
+ * Copyright 2019 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { use } from 'chai';
+import * as chaiAsPromised from 'chai-as-promised';
+import { restore } from 'sinon';
+import * as sinonChai from 'sinon-chai';
+
+use(chaiAsPromised);
+use(sinonChai);
+
+export const mochaHooks = {
+  afterEach() {
+    restore();
+  }
+};