diff --git a/eslint.config.js b/eslint.config.js
index e4cad4b..6c99b74 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -1,2 +1,4 @@
 import { configPkg } from '@adonisjs/eslint-config'
-export default configPkg()
+export default configPkg({
+  ignores: ['coverage'],
+})
diff --git a/package.json b/package.json
index 5ca99e3..ba2a77e 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "version": "npm run build",
     "prepublishOnly": "npm run build",
     "release": "release-it",
-    "quick:test": "node --import=ts-node-maintained/register/esm --enable-source-maps bin/test.ts"
+    "quick:test": "node --import=ts-node-maintained/register/esm --enable-source-maps --test \"tests/**/*.spec.ts\""
   },
   "devDependencies": {
     "@adonisjs/eslint-config": "^2.0.0-beta.7",
@@ -56,6 +56,7 @@
   "dependencies": {
     "@poppinss/macroable": "^1.0.3",
     "@types/chai": "^5.0.1",
+    "assertion-error": "^2.0.1",
     "chai": "^5.1.2"
   },
   "peerDependencies": {
diff --git a/src/assert.ts b/src/assert.ts
index 726fbc6..2750604 100644
--- a/src/assert.ts
+++ b/src/assert.ts
@@ -7,8 +7,9 @@
  * file that was distributed with this source code.
  */
 
+import { assert, Assertion } from 'chai'
 import Macroable from '@poppinss/macroable'
-import { assert, Assertion, AssertionError } from 'chai'
+import { AssertionError } from 'assertion-error'
 
 import { subsetCompare } from './utils.js'
 import type { AssertContract, ChaiAssert } from './types.js'
diff --git a/tests_helpers/index.ts b/tests_helpers/index.ts
index bb501dd..dd4337c 100644
--- a/tests_helpers/index.ts
+++ b/tests_helpers/index.ts
@@ -9,6 +9,7 @@
 
 import * as chai from 'chai'
 import { ErrorsPrinter } from '@japa/errors-printer'
+import { AssertionError } from 'assertion-error'
 
 export async function wrapAssertions(fn: () => void | Promise<void>) {
   try {
@@ -42,10 +43,10 @@ export function expectError(fn: any, val?: any) {
         })
     }
 
-    throw new chai.AssertionError('Invalid val')
+    throw new AssertionError('Invalid val')
   }
 
-  throw new chai.AssertionError('Expected an error')
+  throw new AssertionError('Expected an error')
 }
 
 /**
@@ -71,8 +72,8 @@ export async function expectAsyncError(fn: any, val?: any) {
         })
     }
 
-    throw new chai.AssertionError('Invalid val')
+    throw new AssertionError('Invalid val')
   }
 
-  throw new chai.AssertionError('Expected an error')
+  throw new AssertionError('Expected an error')
 }