diff --git a/__tests__/index.ts b/__tests__/index.ts
index 75b604e..651a2e7 100644
--- a/__tests__/index.ts
+++ b/__tests__/index.ts
@@ -1,5 +1,10 @@
-describe(':for typescript', function () {
-	it('', async () => {
-		
+import Index, {type} from '../src/index';
+import * as assert from 'assert';
+
+describe('', () => {
+	it('', () => {
+		assert.strictEqual(new Index().constructor.name, 'Index');
+		assert.strictEqual(type, 'typescript');
 	});
+
 });
\ No newline at end of file
diff --git a/package.json b/package.json
index f2451be..9ab89cd 100644
--- a/package.json
+++ b/package.json
@@ -1,17 +1,19 @@
 {
   "scripts": {
     "compile": "tsc --project tsconfig.json",
-    "test": "jest"
+    "test": "jest",
+    "mocha-test": "ts-mocha test/*"
   },
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "devDependencies": {
+    "@types/jest": "latest",
     "@typescript-eslint/eslint-plugin": "latest",
     "@typescript-eslint/parser": "latest",
     "eslint": "latest",
     "jest": "latest",
     "ts-jest": "latest",
-    "@types/jest": "latest",
+    "ts-mocha": "latest",
     "typescript": "latest"
   }
 }
diff --git a/src/index.ts b/src/index.ts
index e69de29..8d0921f 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -0,0 +1,5 @@
+export default class Index {
+	constructor() {
+	}
+}
+export const type = 'typescript';
\ No newline at end of file
diff --git a/test.tsconfig.json b/test.tsconfig.json
index e695a18..491fec6 100644
--- a/test.tsconfig.json
+++ b/test.tsconfig.json
@@ -1,5 +1,6 @@
 {
   "include": [
-    "__tests__/"
+    "__tests__/",
+    "test"
   ]
 }
diff --git a/test/mocha.ts b/test/mocha.ts
new file mode 100644
index 0000000..8eb213e
--- /dev/null
+++ b/test/mocha.ts
@@ -0,0 +1,10 @@
+import * as assert from 'assert';
+import Index, {type} from '../src';
+
+describe('', () => {
+	it('', () => {
+		assert.strictEqual(new Index().constructor.name, 'Index');
+		assert.strictEqual(type, 'typescript');
+	});
+
+});
\ No newline at end of file