Huh huh

Author: rix0rrr

packages/aws-cdk-lib/jest.config.js

@@ -1,14 +1,21 @@
 // @ts-check
 const baseConfig = require('@aws-cdk/cdk-build-tools/config/jest.config');
+const ext = require('@aws-cdk/cdk-build-tools/config/ext');
 
 /** @type {import('ts-jest').JestConfigWithTsJest} */
 const config = {
   ...baseConfig,
 
   // Different than usual
   testMatch: [
-    `<rootDir>/**/test/**/?(*.)+(test).ts`,
+    `<rootDir>/**/test/**/?(*.)+(test).${ext}`,
   ],
+
+  transform: {
+    "\\.jsx?$": ["babel-jest", {}],
+    '^.+\\.tsx?$': ['ts-jest', { tsConfig: 'tsconfig.tests.json' }],
+  },
+
   coveragePathIgnorePatterns: ['\\.generated\\.[jt]s$', '<rootDir>/.*/test/', '.warnings.jsii.js$', '/node_modules/'],
 
   // Massive parallellism leads to common timeouts
@@ -21,7 +28,7 @@ const config = {
     },
   },
 
-  testEnvironment: './testhelpers/jest-bufferedconsole.ts',
+  testEnvironment: `./testhelpers/jest-bufferedconsole.${ext}`,
 };
 
 (config.globals?.['ts-jest'] ?? {}).tsconfig = 'tsconfig.tests.json';

tools/@aws-cdk/cdk-build-tools/config/jest.config.js

@@ -19,12 +19,6 @@ if ('aws-cdk-lib' in (thisPackagesPackageJson.devDependencies ?? {})) {
 // @ts-check
 /** @type {import('jest').Config} */
 const config = {
-  globals: {
-    'ts-jest': {
-      tsConfig: 'tsconfig.json'
-    }
-  },
-
   // The preset deals with preferring TS over JS
   moduleFileExtensions: [
     // .ts first to prefer a ts over a js if present
@@ -38,7 +32,7 @@ const config = {
   // make sure `jest.mock` calls are hoisted to the top of every test file.
   transform: {
     "\\.jsx?$": ["babel-jest", {}],
-    '^.+\\.tsx?$': ['ts-jest', {}],
+    '^.+\\.tsx?$': ['ts-jest', { tsConfig: 'tsconfig.json' }],
   },
   // Jest is resource greedy so this shouldn't be more than 50%
   maxWorkers: '50%',
@@ -66,4 +60,4 @@ const config = {
   setupFilesAfterEnv,
 };
 
-module.exports = config;
+module.exports = config;