Update model.indexes.test.js

Author: vkarpov15

test/model.indexes.test.js

@@ -676,7 +676,7 @@ describe('model', function() {
  assert.strictEqual(results1, []);
  // second call to syncIndexes should return an empty array, representing 0 deleted indexes
  TestModel.syncIndexes().then((results2) => {
- assert.strictEqual(results2, []);
+ assert.deepEqual(results2, []);
  done();
  });
  });