test(credential-provider-node): rewrite integ in vitest

Author: kuhe

package.json

@@ -104,6 +104,7 @@
     "kill-port": "^2.0.1",
     "lerna": "5.5.2",
     "lint-staged": "^10.0.1",
+    "memfs": "^4.39.0",
     "prettier": "2.8.5",
     "rimraf": "3.0.2",
     "ts-jest": "29.1.1",

packages/credential-provider-node/__mocks__/child_process.js

@@ -0,0 +1,19 @@
+const child_process = require("node:child_process");
+
+module.exports = {
+  ...child_process,
+  exec(bin, ...args) {
+    const callback = args.find((arg) => typeof arg === "function");
+    if (bin === "credential-process") {
+      return callback(null, {
+        stdout: JSON.stringify({
+          Version: 1,
+          AccessKeyId: "PROCESS_ACCESS_KEY_ID",
+          SecretAccessKey: "PROCESS_SECRET_ACCESS_KEY",
+          SessionToken: "PROCESS_SESSION_TOKEN",
+        }),
+      });
+    }
+    return child_process.exec(bin, ...args);
+  },
+};

packages/credential-provider-node/__mocks__/fs.js

@@ -0,0 +1,2 @@
+const { fs } = require("memfs");
+module.exports = fs;

packages/credential-provider-node/__mocks__/fs/promises.js

@@ -0,0 +1,2 @@
+const { fs } = require("memfs");
+module.exports = fs.promises;

packages/credential-provider-node/package.json

@@ -16,8 +16,9 @@
     "build:types:downlevel": "downlevel-dts dist-types dist-types/ts3.4",
     "clean": "rimraf ./dist-* && rimraf *.tsbuildinfo",
     "test": "yarn g:vitest run",
-    "test:integration": "yarn g:jest -c jest.config.integ.js",
-    "test:watch": "yarn g:vitest watch"
+    "test:watch": "yarn g:vitest watch",
+    "test:integration": "yarn g:vitest run -c vitest.config.integ.mts",
+    "test:integration:watch": "yarn g:vitest watch -c vitest.config.integ.mts"
   },
   "keywords": [
     "aws",