From 6acb77bb55700990f9db6e6b759c8e369fc1cac1 Mon Sep 17 00:00:00 2001
From: Charlie Lye <karl.lye@gmail.com>
Date: Sat, 30 Mar 2024 13:04:05 +0000
Subject: [PATCH] get rid of jest.setup.js

---
 yarn-project/foundation/package.json                        | 5 +----
 yarn-project/foundation/src/jest.setup.js                   | 3 ---
 yarn-project/foundation/src/log/log_history.test.ts         | 2 ++
 yarn-project/foundation/src/mutex/mutex.test.ts             | 2 ++
 yarn-project/foundation/src/serialize/buffer_reader.test.ts | 2 ++
 yarn-project/foundation/src/sleep/sleep.test.ts             | 2 ++
 6 files changed, 9 insertions(+), 7 deletions(-)
 delete mode 100644 yarn-project/foundation/src/jest.setup.js

diff --git a/yarn-project/foundation/package.json b/yarn-project/foundation/package.json
index 532858baeb15..dbefd018599c 100644
--- a/yarn-project/foundation/package.json
+++ b/yarn-project/foundation/package.json
@@ -59,10 +59,7 @@
       "^(\\.{1,2}/.*)\\.[cm]?js$": "$1"
     },
     "testRegex": "./src/.*\\.test\\.(js|mjs|ts)$",
-    "rootDir": "./src",
-    "setupFilesAfterEnv": [
-      "./jest.setup.js"
-    ]
+    "rootDir": "./src"
   },
   "dependencies": {
     "@aztec/bb.js": "portal:../../barretenberg/ts",
diff --git a/yarn-project/foundation/src/jest.setup.js b/yarn-project/foundation/src/jest.setup.js
deleted file mode 100644
index a7b5ecbcdebc..000000000000
--- a/yarn-project/foundation/src/jest.setup.js
+++ /dev/null
@@ -1,3 +0,0 @@
-import { jest as jestGlobal } from '@jest/globals';
-
-global.jest = jestGlobal;
diff --git a/yarn-project/foundation/src/log/log_history.test.ts b/yarn-project/foundation/src/log/log_history.test.ts
index 3135a513cd79..be2351861aab 100644
--- a/yarn-project/foundation/src/log/log_history.test.ts
+++ b/yarn-project/foundation/src/log/log_history.test.ts
@@ -1,3 +1,5 @@
+import { afterAll, beforeAll, beforeEach, describe, expect, it, jest } from '@jest/globals';
+
 import { createDebugOnlyLogger, enableLogs } from './debug.js';
 import { LogHistory } from './log_history.js';
 
diff --git a/yarn-project/foundation/src/mutex/mutex.test.ts b/yarn-project/foundation/src/mutex/mutex.test.ts
index c2479a7003bb..647128d2d0c0 100644
--- a/yarn-project/foundation/src/mutex/mutex.test.ts
+++ b/yarn-project/foundation/src/mutex/mutex.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it, jest } from '@jest/globals';
+
 import { Mutex } from './index.js';
 import { type MutexDatabase } from './mutex_database.js';
 
diff --git a/yarn-project/foundation/src/serialize/buffer_reader.test.ts b/yarn-project/foundation/src/serialize/buffer_reader.test.ts
index 43ed9b5b5642..cddc179ef9d1 100644
--- a/yarn-project/foundation/src/serialize/buffer_reader.test.ts
+++ b/yarn-project/foundation/src/serialize/buffer_reader.test.ts
@@ -1,3 +1,5 @@
+import { beforeEach, describe, expect, it, jest } from '@jest/globals';
+
 import { randomBytes } from '../crypto/index.js';
 import { Fq, Fr } from '../fields/fields.js';
 import { BufferReader } from './buffer_reader.js';
diff --git a/yarn-project/foundation/src/sleep/sleep.test.ts b/yarn-project/foundation/src/sleep/sleep.test.ts
index f35afc348c82..c7a78098c8ef 100644
--- a/yarn-project/foundation/src/sleep/sleep.test.ts
+++ b/yarn-project/foundation/src/sleep/sleep.test.ts
@@ -1,3 +1,5 @@
+import { describe, expect, it, jest } from '@jest/globals';
+
 import { InterruptError } from '../errors/index.js';
 import { InterruptibleSleep } from './index.js';