more debugging ios8

Author: jelbourn

src/components/input/input.spec.ts

@@ -224,24 +224,26 @@ describe('MdInput', function () {
     expect(el.nativeElement.textContent).toMatch(/hello\s+\*/g);
   });
 
-  it('supports number types and conserved its value type from Angular', async(() => {
+  it('supports number types and conserved its value type from Angular', () => {
     let fixture = TestBed.createComponent(MdInputNumberTypeConservedTestComponent);
     fixture.detectChanges();
 
-    const inputEl = fixture.debugElement.query(By.css('input')).nativeElement;
-    inputEl.value = '3';
+    const input: MdInput = fixture.debugElement.query(By.directive(MdInput)).componentInstance;
+    const inputElement = fixture.debugElement.query(By.css('input')).nativeElement;
+
+    inputElement.value = '3';
+    input._handleChange(<any> {target: inputElement});
 
     // Manually trigger an onchange event.
-    var evt = document.createEvent('HTMLEvents');
-    evt.initEvent('change', true, true);
-    inputEl.dispatchEvent(evt);
+    // var evt = document.createEvent('HTMLEvents');
+    // evt.initEvent('change', true, true);
+    // inputEl.dispatchEvent(evt);
+
 
     fixture.detectChanges();
-    fixture.whenStable().then(() => {
-      expect(fixture.componentInstance.value).toBe(3);
-      expect(typeof fixture.componentInstance.value).toBe('number');
-    });
-  }));
+    expect(fixture.componentInstance.value).toBe(3);
+    expect(typeof fixture.componentInstance.value).toBe('number');
+  });
 
   it('supports blur and focus events', () => {
     let fixture = TestBed.createComponent(MdInputWithBlurAndFocusEvents);