test(credential-provider-cognito-identity): fix browser test

Author: kuhe

packages/credential-provider-cognito-identity/package.json

@@ -9,8 +9,10 @@
     "build:types": "tsc -p tsconfig.types.json",
     "build:types:downlevel": "downlevel-dts dist-types dist-types/ts3.4",
     "clean": "rimraf ./dist-* && rimraf *.tsbuildinfo",
-    "test": "vitest run",
-    "test:watch": "vitest watch"
+    "test": "vitest run && yarn test:browser",
+    "test:watch": "vitest watch",
+    "test:browser": "vitest run -c vitest.config.browser.ts",
+    "test:browser:watch": "vitest watch -c vitest.config.browser.ts"
   },
   "main": "./dist-cjs/index.js",
   "module": "./dist-es/index.js",

packages/credential-provider-cognito-identity/src/localStorage-inmemoryStorage.spec.ts

@@ -4,20 +4,17 @@ import { InMemoryStorage } from "./InMemoryStorage";
 import { localStorage as storage } from "./localStorage";
 
 describe("localStorage", () => {
-  let self: any = {}; // eslint-disable-line prefer-const
-  let window: any = {}; // eslint-disable-line prefer-const
-
   // set store and restore indexedDB and localStorage before and after the test
-  let indexDB: any = undefined;
+  let indexedDB: any = undefined;
   let localStorage: any = undefined;
 
   beforeEach(() => {
-    if (typeof self === "object") indexDB = self.indexedDB;
+    if (typeof self === "object") indexedDB = self.indexedDB;
     if (typeof window === "object") localStorage = window.localStorage;
   });
 
   afterEach(() => {
-    if (typeof self === "object") defineProperty(self, "indexedDB", indexDB);
+    if (typeof self === "object") defineProperty(self, "indexedDB", indexedDB);
     if (typeof window === "object") defineProperty(window, "localStorage", localStorage);
   });
 

packages/credential-provider-cognito-identity/src/localStorage.spec.ts

@@ -1,8 +1,5 @@
 import { afterEach, beforeEach, describe, expect, test as it } from "vitest";
 
-/**
- * @jest-environment jsdom
- */
 import { IndexedDbStorage } from "./IndexedDbStorage";
 import { localStorage } from "./localStorage";
 

packages/credential-provider-cognito-identity/vitest.config.browser.ts

@@ -0,0 +1,9 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    exclude: ["**/*.{integ,e2e}.spec.ts"],
+    include: ["src/localStorage.spec.ts", "src/localStorage-inmemoryStorage.spec.ts"],
+    environment: "happy-dom",
+  },
+});

packages/credential-provider-cognito-identity/vitest.config.ts

@@ -2,7 +2,11 @@ import { defineConfig } from "vitest/config";
 
 export default defineConfig({
   test: {
-    exclude: ["**/*.{integ,e2e,browser}.spec.ts"],
+    exclude: [
+      "**/*.{integ,e2e,browser}.spec.ts",
+      "src/localStorage.spec.ts",
+      "src/localStorage-inmemoryStorage.spec.ts",
+    ],
     include: ["**/*.spec.ts"],
     environment: "node",
   },