diff --git a/jest.config.cjs b/jest.config.cjs
index 72d685e..77004cd 100644
--- a/jest.config.cjs
+++ b/jest.config.cjs
@@ -38,7 +38,7 @@ module.exports = {
   setupFiles: ['dotenv/config'],
   testMatch: ['**/*.test.ts'],
   transform: {
-    '^.+\\.ts$': [
+    '^.+\\.[tj]s$': [
       'ts-jest',
       {
         useESM: true,
@@ -46,7 +46,7 @@ module.exports = {
       }
     ]
   },
-  transformIgnorePatterns: ['/node_modules/(?!(?:@octokit|universal-user-agent)/)'],
+  transformIgnorePatterns: ['/node_modules/(?!(?:@octokit|universal-user-agent|before-after-hook)/)'],
   moduleNameMapper: {
     '^(\\.{1,2}/.*)\\.js$': '$1'
   },
diff --git a/jest.config.itg.cjs b/jest.config.itg.cjs
index 3f679d0..189167e 100644
--- a/jest.config.itg.cjs
+++ b/jest.config.itg.cjs
@@ -21,7 +21,7 @@ module.exports = {
   testMatch: ['**/*.test.itg.ts'],
   testTimeout: 1800000, // 30 minutes
   transform: {
-    '^.+\\.ts$': [
+    '^.+\\.[tj]s$': [
       'ts-jest',
       {
         useESM: true,
@@ -29,7 +29,7 @@ module.exports = {
       }
     ]
   },
-  transformIgnorePatterns: ['/node_modules/(?!(?:@octokit|universal-user-agent)/)'],
+  transformIgnorePatterns: ['/node_modules/(?!(?:@octokit|universal-user-agent|before-after-hook)/)'],
   moduleNameMapper: {
     '^(\\.{1,2}/.*)\\.js$': '$1'
   },
diff --git a/tsconfig.test.json b/tsconfig.test.json
index d78b1e5..37e63ac 100644
--- a/tsconfig.test.json
+++ b/tsconfig.test.json
@@ -2,7 +2,8 @@
   "extends": "./tsconfig.json",
   "compilerOptions": {
     "rootDir": ".",
-    "noEmit": true
+    "noEmit": true,
+    "allowJs": true
   },
   "include": [
     "src/**/*.ts",