✅ fix test case which fails a lot

components/tooltip/__tests__/tooltip.test.js

@@ -128,18 +128,8 @@ describe('Tooltip', () => {
         </Button>
       </Tooltip>,
     );
-    expect(
-      wrapper1
-        .find('span')
-        .first()
-        .getDOMNode().style.display,
-    ).toBe('inline-block');
-    expect(
-      wrapper2
-        .find('span')
-        .first()
-        .getDOMNode().style.display,
-    ).toBe('block');
+    expect(wrapper1.find('span').first().getDOMNode().style.display).toBe('inline-block');
+    expect(wrapper2.find('span').first().getDOMNode().style.display).toBe('block');
   });
 
   it('should works for arrowPointAtCenter', () => {
@@ -161,10 +151,7 @@ describe('Tooltip', () => {
           </button>
         </Tooltip>,
       );
-      wrapper
-        .find('button')
-        .at(0)
-        .simulate('click');
+      wrapper.find('button').at(0).simulate('click');
       const popupLeftDefault = parseInt(wrapper.instance().getPopupDomNode().style.left, 10);
 
       const wrapper2 = mount(
@@ -181,10 +168,7 @@ describe('Tooltip', () => {
           </button>
         </Tooltip>,
       );
-      wrapper2
-        .find('button')
-        .at(0)
-        .simulate('click');
+      wrapper2.find('button').at(0).simulate('click');
       const popupLeftArrowPointAtCenter = parseInt(
         wrapper2.instance().getPopupDomNode().style.left,
         10,
@@ -272,22 +256,26 @@ describe('Tooltip', () => {
     }).not.toThrow();
   });
 
-  it('support other placement', async () => {
+  it('support other placement', done => {
     const wrapper = mount(
       <Tooltip
         title="xxxxx"
         placement="bottomLeft"
-        visible
         transitionName=""
         mouseEnterDelay={0}
+        afterVisibleChange={visible => {
+          if (visible) {
+            expect(wrapper.find('Trigger').props().popupPlacement).toBe('bottomLeft');
+          }
+          done();
+        }}
       >
-        <span>
-          Hello world!
-        </span>
+        <span>Hello world!</span>
       </Tooltip>,
     );
-    await sleep(1000);
-    expect(wrapper.instance().getPopupDomNode().className).toContain('placement-bottomLeft');
+    expect(wrapper.find('span')).toHaveLength(1);
+    const button = wrapper.find('span').at(0);
+    button.simulate('mouseenter');
   });
 
   it('other placement when mouse enter', async () => {
@@ -296,18 +284,17 @@ describe('Tooltip', () => {
         title="xxxxx"
         placement="topRight"
         transitionName=""
+        popupTransitionName=""
         mouseEnterDelay={0}
       >
-        <span>
-          Hello world!
-        </span>
+        <span>Hello world!</span>
       </Tooltip>,
     );
 
     expect(wrapper.find('span')).toHaveLength(1);
     const button = wrapper.find('span').at(0);
     button.simulate('mouseenter');
-    await sleep(300);
+    await sleep(500);
     expect(wrapper.instance().getPopupDomNode().className).toContain('placement-topRight');
   });
 });