Test bookmarks (#63)

* test(bookmarks): test that bookmarks returns value without options supplied
* fix(semi): Fix missing semi colon

__tests__/resources/plugins/bookmarks/index.js

@@ -1,7 +1,7 @@
 import m from '../../../../resources/plugins/bookmarks';
 
 describe('retrieve bookmarks', () => {
-  it('should return something', async () => {
+  it('should return something with options supplied', async () => {
     const data = await m.execute('GitHub', { size: 20 });
     if (process.platform === 'darwin') {
       expect(data).toBeTruthy();
@@ -10,4 +10,14 @@ describe('retrieve bookmarks', () => {
       expect(data).toEqual([]);
     }
   });
+
+  it('should return something with missing options', async () => {
+    const data = await m.execute('Github')
+    if (process.platform === 'darwin') {
+      expect(data).toBeTruthy();
+      expect(data.items instanceof Array).toBeTruthy();
+    } else {
+      expect(data).toEqual([]);
+    }
+  });
 });