chore(*): update failing tests

Author: nrobakova

projects/igniteui-angular/src/lib/navigation-drawer/navigation-drawer.component.spec.ts

@@ -15,7 +15,7 @@ const oldTimeout = jasmine.DEFAULT_TIMEOUT_INTERVAL;
 describe('Navigation Drawer', () => {
     let widthSpyOverride: jasmine.Spy;
     // configureTestSuite();
-    beforeAll(async(() => {
+    beforeEach(async(() => {
         jasmine.DEFAULT_TIMEOUT_INTERVAL = 10000;
         TestBed.configureTestingModule({
             declarations: [

projects/igniteui-angular/src/lib/services/direction/directionality.spec.ts

@@ -10,7 +10,7 @@ interface FakeDoc {
 
 describe('IgxDirectionality DI', () => {
     let fakeDoc: FakeDoc;
-    beforeAll(async(() => {
+    beforeEach(async(() => {
         fakeDoc = {body: {}, documentElement: {}};
 
         TestBed.configureTestingModule({