diff --git a/src/spinner/_index.js b/src/spinner/_index.js
deleted file mode 100644
index 98bd89f..0000000
--- a/src/spinner/_index.js
+++ /dev/null
@@ -1,6 +0,0 @@
-import angular      from 'angular';
-import Spinner      from './component';
-
-export default angular.module('qtAngularUi.spinner', [])
-.directive('spinner', Spinner)
-.name;
diff --git a/src/spinner/index.js b/src/spinner/index.js
index 8e7e0a8..e51d6b5 100644
--- a/src/spinner/index.js
+++ b/src/spinner/index.js
@@ -1,9 +1,8 @@
-if (window.angular && window.angular.env && window.angular.env.QT_UI_LOG) {
-  window.console.log('qt-angular-ui/src/spinner load');
-}
-
 import './index.scss';
 
-import component   from './_index';
+import angular      from 'angular';
+import Spinner      from './component';
 
-export default component;
\ No newline at end of file
+export default angular.module('qtAngularUi.spinner', [])
+.directive('spinner', Spinner)
+.name;
diff --git a/src/spinner/spinner.spec.js b/src/spinner/spinner.spec.js
new file mode 100644
index 0000000..bb618d2
--- /dev/null
+++ b/src/spinner/spinner.spec.js
@@ -0,0 +1,33 @@
+/* eslint max-nested-callbacks: off */
+/* eslint-env mocha */
+/* global expect */
+
+import angular from 'angular';
+import 'angular-mocks';
+
+import Spinner from './index';
+
+describe('Spinner 组件', function () {
+  const { module, inject } = angular.mock;
+
+  beforeEach(function () {
+    // 初始化 Spinner 组件
+    module(Spinner);
+
+    // 清场
+    document.body.innerHTML = '';
+  });
+
+  describe('结构规范', function () {
+    it('会返回组件名称', function () {
+      expect(Spinner).to.be.a('string');
+    });
+
+    it('能够进行初始化', function () {
+      inject(function ($rootScope, $compile) {
+        let $element = $compile('<spinner></spinner>')($rootScope.$new());
+        expect($element.find('circle').length).to.equal(1);
+      });
+    });
+  });
+});