fix(module:popover): fix programmatically changing not trigger ngMode…

…lChange (#5053) Co-authored-by: SamYum <[email protected]>
NG-ZORRO · Apr 17, 2020 · dbc2cd3 · dbc2cd3
1 parent d210f4d
commit dbc2cd3
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/components/tooltip/base.ts b/components/tooltip/base.ts
@@ -352,6 +352,7 @@ export abstract class NzTooltipBaseComponent implements OnDestroy {
     const visible = toBoolean(value);
     if (this._visible !== visible) {
       this._visible = visible;
+      this.nzVisibleChange.next(visible);
     }
   }
 

diff --git a/components/tooltip/tooltip.spec.ts b/components/tooltip/tooltip.spec.ts
@@ -117,12 +117,12 @@ describe('nz-tooltip', () => {
       component.visible = true;
       waitingForTooltipToggling();
       expect(overlayContainerElement.textContent).toContain(title);
-      expect(component.visibilityTogglingCount).toBe(0);
+      expect(component.visibilityTogglingCount).toBe(1);
 
       component.visible = false;
       waitingForTooltipToggling();
       expect(overlayContainerElement.textContent).not.toContain(title);
-      expect(component.visibilityTogglingCount).toBe(0);
+      expect(component.visibilityTogglingCount).toBe(2);
     }));
   });