Fix test errors.

server/test/integration/flows/QueryFlow.js

@@ -37,6 +37,7 @@ describe('POST /query with no songs', () => {
                         songs: [],
                         tags: [],
                         artists: [],
+                        albums: [],
                     });
                     done();
                 });
@@ -111,7 +112,8 @@ describe('POST /query with several songs and filters', () => {
                         expect(res.body).to.deep.equal({
                             songs: [ song1, song2, song3 ],
                             artists: [],
-                            tags: []
+                            tags: [],
+                            albums: [],
                         });
                     });
             }
@@ -141,7 +143,8 @@ describe('POST /query with several songs and filters', () => {
                         expect(res.body).to.deep.equal({
                             songs: [ song1, song3 ],
                             artists: [],
-                            tags: []
+                            tags: [],
+                            albums: [],
                         });
                     });
             }
@@ -171,7 +174,8 @@ describe('POST /query with several songs and filters', () => {
                         expect(res.body).to.deep.equal({
                             songs: [ song2 ],
                             artists: [],
-                            tags: []
+                            tags: [],
+                            albums: [],
                         });
                     });
             }
@@ -201,7 +205,8 @@ describe('POST /query with several songs and filters', () => {
                         expect(res.body).to.deep.equal({
                             songs: [ song1, song2 ],
                             artists: [],
-                            tags: []
+                            tags: [],
+                            albums: [],
                         });
                     });
             }
@@ -241,7 +246,8 @@ describe('POST /query with several songs and filters', () => {
                         expect(res.body).to.deep.equal({
                             songs: [ song1, song3 ],
                             artists: [],
-                            tags: []
+                            tags: [],
+                            albums: [],
                         });
                     });
             }