From a8f869ee4288ecddfaf3feb2304a5bd9b48bea92 Mon Sep 17 00:00:00 2001
From: addisonbeck <github@addisonbeck.com>
Date: Wed, 30 Jul 2025 16:28:46 -0400
Subject: [PATCH] generate core-test-utils

---
 .github/CODEOWNERS                            |  1 +
 libs/core-test-utils/README.md                |  5 +++
 libs/core-test-utils/eslint.config.mjs        |  3 ++
 libs/core-test-utils/jest.config.js           | 10 ++++++
 libs/core-test-utils/package.json             | 11 +++++++
 libs/core-test-utils/project.json             | 33 +++++++++++++++++++
 .../src/core-test-utils.spec.ts               |  8 +++++
 libs/core-test-utils/src/index.ts             |  0
 libs/core-test-utils/tsconfig.eslint.json     |  6 ++++
 libs/core-test-utils/tsconfig.json            | 13 ++++++++
 libs/core-test-utils/tsconfig.lib.json        | 10 ++++++
 libs/core-test-utils/tsconfig.spec.json       | 10 ++++++
 package-lock.json                             |  9 +++++
 tsconfig.base.json                            |  1 +
 14 files changed, 120 insertions(+)
 create mode 100644 libs/core-test-utils/README.md
 create mode 100644 libs/core-test-utils/eslint.config.mjs
 create mode 100644 libs/core-test-utils/jest.config.js
 create mode 100644 libs/core-test-utils/package.json
 create mode 100644 libs/core-test-utils/project.json
 create mode 100644 libs/core-test-utils/src/core-test-utils.spec.ts
 create mode 100644 libs/core-test-utils/src/index.ts
 create mode 100644 libs/core-test-utils/tsconfig.eslint.json
 create mode 100644 libs/core-test-utils/tsconfig.json
 create mode 100644 libs/core-test-utils/tsconfig.lib.json
 create mode 100644 libs/core-test-utils/tsconfig.spec.json

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 134fec1f01e..a4f8358f7b5 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -99,6 +99,7 @@ libs/messaging-internal @bitwarden/team-platform-dev
 libs/serialization @bitwarden/team-platform-dev
 libs/guid @bitwarden/team-platform-dev
 libs/client-type @bitwarden/team-platform-dev
+libs/core-test-utils @bitwarden/team-platform-dev
 # Web utils used across app and connectors
 apps/web/src/utils/ @bitwarden/team-platform-dev
 # Web core and shared files
diff --git a/libs/core-test-utils/README.md b/libs/core-test-utils/README.md
new file mode 100644
index 00000000000..5de4cffbddf
--- /dev/null
+++ b/libs/core-test-utils/README.md
@@ -0,0 +1,5 @@
+# core-test-utils
+
+Owned by: platform
+
+Async test tools for state and clients
diff --git a/libs/core-test-utils/eslint.config.mjs b/libs/core-test-utils/eslint.config.mjs
new file mode 100644
index 00000000000..9c37d10e3ff
--- /dev/null
+++ b/libs/core-test-utils/eslint.config.mjs
@@ -0,0 +1,3 @@
+import baseConfig from "../../eslint.config.mjs";
+
+export default [...baseConfig];
diff --git a/libs/core-test-utils/jest.config.js b/libs/core-test-utils/jest.config.js
new file mode 100644
index 00000000000..d8e9cdf00a7
--- /dev/null
+++ b/libs/core-test-utils/jest.config.js
@@ -0,0 +1,10 @@
+module.exports = {
+  displayName: "core-test-utils",
+  preset: "../../jest.preset.js",
+  testEnvironment: "node",
+  transform: {
+    "^.+\\.[tj]s$": ["ts-jest", { tsconfig: "<rootDir>/tsconfig.spec.json" }],
+  },
+  moduleFileExtensions: ["ts", "js", "html"],
+  coverageDirectory: "../../coverage/libs/core-test-utils",
+};
diff --git a/libs/core-test-utils/package.json b/libs/core-test-utils/package.json
new file mode 100644
index 00000000000..acb2edc8eb5
--- /dev/null
+++ b/libs/core-test-utils/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "@bitwarden/core-test-utils",
+  "version": "0.0.1",
+  "description": "Async test tools for state and clients",
+  "private": true,
+  "type": "commonjs",
+  "main": "dist/index.js",
+  "types": "dist/index.d.ts",
+  "license": "GPL-3.0",
+  "author": "platform"
+}
diff --git a/libs/core-test-utils/project.json b/libs/core-test-utils/project.json
new file mode 100644
index 00000000000..a526209edc4
--- /dev/null
+++ b/libs/core-test-utils/project.json
@@ -0,0 +1,33 @@
+{
+  "name": "core-test-utils",
+  "$schema": "../../node_modules/nx/schemas/project-schema.json",
+  "sourceRoot": "libs/core-test-utils/src",
+  "projectType": "library",
+  "tags": [],
+  "targets": {
+    "build": {
+      "executor": "@nx/js:tsc",
+      "outputs": ["{options.outputPath}"],
+      "options": {
+        "outputPath": "dist/libs/core-test-utils",
+        "main": "libs/core-test-utils/src/index.ts",
+        "tsConfig": "libs/core-test-utils/tsconfig.lib.json",
+        "assets": ["libs/core-test-utils/*.md"]
+      }
+    },
+    "lint": {
+      "executor": "@nx/eslint:lint",
+      "outputs": ["{options.outputFile}"],
+      "options": {
+        "lintFilePatterns": ["libs/core-test-utils/**/*.ts"]
+      }
+    },
+    "test": {
+      "executor": "@nx/jest:jest",
+      "outputs": ["{workspaceRoot}/coverage/{projectRoot}"],
+      "options": {
+        "jestConfig": "libs/core-test-utils/jest.config.js"
+      }
+    }
+  }
+}
diff --git a/libs/core-test-utils/src/core-test-utils.spec.ts b/libs/core-test-utils/src/core-test-utils.spec.ts
new file mode 100644
index 00000000000..fc878e2b691
--- /dev/null
+++ b/libs/core-test-utils/src/core-test-utils.spec.ts
@@ -0,0 +1,8 @@
+import * as lib from "./index";
+
+describe("core-test-utils", () => {
+  // This test will fail until something is exported from index.ts
+  it("should work", () => {
+    expect(lib).toBeDefined();
+  });
+});
diff --git a/libs/core-test-utils/src/index.ts b/libs/core-test-utils/src/index.ts
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/libs/core-test-utils/tsconfig.eslint.json b/libs/core-test-utils/tsconfig.eslint.json
new file mode 100644
index 00000000000..3daf120441a
--- /dev/null
+++ b/libs/core-test-utils/tsconfig.eslint.json
@@ -0,0 +1,6 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "files": [],
+  "include": ["src/**/*.ts", "src/**/*.js"],
+  "exclude": ["**/build", "**/dist"]
+}
diff --git a/libs/core-test-utils/tsconfig.json b/libs/core-test-utils/tsconfig.json
new file mode 100644
index 00000000000..62ebbd94647
--- /dev/null
+++ b/libs/core-test-utils/tsconfig.json
@@ -0,0 +1,13 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "files": [],
+  "include": [],
+  "references": [
+    {
+      "path": "./tsconfig.lib.json"
+    },
+    {
+      "path": "./tsconfig.spec.json"
+    }
+  ]
+}
diff --git a/libs/core-test-utils/tsconfig.lib.json b/libs/core-test-utils/tsconfig.lib.json
new file mode 100644
index 00000000000..9cbf6736007
--- /dev/null
+++ b/libs/core-test-utils/tsconfig.lib.json
@@ -0,0 +1,10 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "declaration": true,
+    "types": ["node"]
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["jest.config.js", "src/**/*.spec.ts"]
+}
diff --git a/libs/core-test-utils/tsconfig.spec.json b/libs/core-test-utils/tsconfig.spec.json
new file mode 100644
index 00000000000..1275f148a18
--- /dev/null
+++ b/libs/core-test-utils/tsconfig.spec.json
@@ -0,0 +1,10 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "module": "commonjs",
+    "moduleResolution": "node10",
+    "types": ["jest", "node"]
+  },
+  "include": ["jest.config.ts", "src/**/*.test.ts", "src/**/*.spec.ts", "src/**/*.d.ts"]
+}
diff --git a/package-lock.json b/package-lock.json
index abab3a4c70a..6415a4e0618 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -332,6 +332,11 @@
       "name": "@bitwarden/components",
       "version": "0.0.0"
     },
+    "libs/core-test-utils": {
+      "name": "@bitwarden/core-test-utils",
+      "version": "0.0.1",
+      "license": "GPL-3.0"
+    },
     "libs/dirt/card": {
       "name": "@bitwarden/dirt-card",
       "version": "0.0.0",
@@ -4572,6 +4577,10 @@
       "resolved": "libs/components",
       "link": true
     },
+    "node_modules/@bitwarden/core-test-utils": {
+      "resolved": "libs/core-test-utils",
+      "link": true
+    },
     "node_modules/@bitwarden/desktop": {
       "resolved": "apps/desktop",
       "link": true
diff --git a/tsconfig.base.json b/tsconfig.base.json
index a1ad39aca50..43b67910001 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -28,6 +28,7 @@
       "@bitwarden/client-type": ["libs/client-type/src/index.ts"],
       "@bitwarden/common/*": ["./libs/common/src/*"],
       "@bitwarden/components": ["./libs/components/src"],
+      "@bitwarden/core-test-utils": ["libs/core-test-utils/src/index.ts"],
       "@bitwarden/dirt-card": ["./libs/dirt/card/src"],
       "@bitwarden/generator-components": ["./libs/tools/generator/components/src"],
       "@bitwarden/generator-core": ["./libs/tools/generator/core/src"],