添加基础测试用例

docs/test/index.test.js

@@ -0,0 +1,27 @@
+var artBaseOption = {
+    container: '.artplayer-app',
+    url: 'https://blog.zhw-island.com/assets-cdn/video/one-more-time-one-more-chance-480p.mp4'
+}
+
+describe('Detect registration status', function() {
+    it('Constructor is a global variable', function() {
+        expect(window.Artplayer).to.be.an('function');
+        expect(window.Artplayer.version).to.be.an('string');
+        expect(window.Artplayer.env).to.be.an('string');
+        expect(window.Artplayer.config).to.be.an('object');
+        expect(window.Artplayer.utils).to.be.an('object');
+        expect(window.Artplayer.DEFAULTS).to.be.an('object');
+        expect(window.Artplayer.instances).to.be.an('array');
+    });
+
+    it('Instantiation state', function() {
+        var art = new Artplayer(artBaseOption);
+        expect(art).to.be.an('object');
+    });
+
+    it('Throw error when multiple instances on the same dom element', function() {
+        expect(function () {
+            new Artplayer(artBaseOption);
+        }).to.throw(/Cannot mount multiple instances on the same dom element/)
+    });
+});