fix tests and lint

Author: mmalerba

src/lib/sidenav/drawer.spec.ts

@@ -76,6 +76,8 @@ describe('MdDrawer', () => {
 
     it('should emit the backdropClick event when the backdrop is clicked', fakeAsync(() => {
       let fixture = TestBed.createComponent(BasicTestApp);
+      fixture.detectChanges();
+
       let testComponent: BasicTestApp = fixture.debugElement.componentInstance;
       let openButtonElement = fixture.debugElement.query(By.css('.open')).nativeElement;
 

src/lib/sidenav/drawer.ts

@@ -453,7 +453,7 @@ export class MdDrawerContainer implements AfterContentInit {
     if (drawer) {
       takeUntil.call(drawer._modeChanged, this._drawers.changes).subscribe(() => {
         this._updateContentMargins();
-        this._changeDetectorRef.markForCheck()
+        this._changeDetectorRef.markForCheck();
       });
     }
   }