diff --git a/jest.config.ts b/jest.config.ts
new file mode 100644
index 0000000..8f9c428
--- /dev/null
+++ b/jest.config.ts
@@ -0,0 +1,7 @@
+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  moduleNameMapper: {
+    '^@/(.*)$': '<rootDir>/src/$1',
+  },
+};
\ No newline at end of file