diff --git a/package.json b/package.json
index aff2325..e595c15 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "format:check": "prettier --list-different 'projects/**/*.ts'",
     "format:write": "prettier --write 'projects/**/*.ts'",
     "import-conductor": "import-conductor --source 'projects/**/*.ts'",
-    "test": "ng test",
+    "test": "npm run test:lib",
     "test:coverage": "ng test --code-coverage --watch=false",
     "test:lib": "jest --config ./projects/ng-sortgrid/jest.config.js",
     "test:lib:coverage": "jest --config ./projects/ng-sortgrid/jest.config.js --coverage",
@@ -74,7 +74,6 @@
   },
   "lint-staged": {
     "{src,__mocks__,bin}/**/*.ts": [
-      "import-conductor --staged",
       "prettier --write",
       "git add"
     ]
diff --git a/projects/ng-sortgrid/src/lib/ngsg-item.directive.spec.ts b/projects/ng-sortgrid/src/lib/ngsg-item.directive.spec.ts
index f7cd05b..0a36406 100644
--- a/projects/ng-sortgrid/src/lib/ngsg-item.directive.spec.ts
+++ b/projects/ng-sortgrid/src/lib/ngsg-item.directive.spec.ts
@@ -1,11 +1,7 @@
 import { NgsgElementsHelper } from './helpers/element/ngsg-elements.helper';
-import { NgsgSelectionService } from './mutliselect/ngsg-selection.service';
 import { NgsgItemDirective } from './ngsg-item.directive';
 import { NgsgEventsService } from './shared/ngsg-events.service';
 import { NgsgOrderChange } from './shared/ngsg-order-change.model';
-import { NgsgReflectService } from './sort/reflection/ngsg-reflect.service';
-import { NgsgSortService } from './sort/sort/ngsg-sort.service';
-import { NgsgStoreService } from './store/ngsg-store.service';
 
 describe('NgsgItemDirective', () => {
   let sut: NgsgItemDirective;
@@ -101,7 +97,7 @@ describe('NgsgItemDirective', () => {
   });
 
   it('must call event preventDefault', () => {
-    const preventDefaultSpy = createSpy();
+    const preventDefaultSpy = jest.fn();
     const event = { preventDefault: preventDefaultSpy };
     sut.dragOver(event);
     expect(preventDefaultSpy).toHaveBeenCalled();