Add failing tests (facebook#20966)

jordyvandomselaar · Mar 11, 2021 · 7616771 · 7616771
1 parent 10cc400
commit 7616771
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/packages/react-dom/src/events/plugins/__tests__/EnterLeaveEventPlugin-test.js b/packages/react-dom/src/events/plugins/__tests__/EnterLeaveEventPlugin-test.js
@@ -292,4 +292,22 @@ describe('EnterLeaveEventPlugin', () => {
 
     expect(onMouseEnter).toHaveBeenCalledTimes(1);
   });
+
+  it('should not trigger mouseEnter events for disabled elements', () => {
+    const onMouseEnter = jest.fn();
+    const node = ReactDOM.render(<button disabled onMouseEnter={onMouseEnter}/>, container);
+
+    node.dispatchEvent(new MouseEvent("mouseover", { bubbles: true }));
+
+    expect(onMouseEnter).toBeCalledTimes(0);
+  })
+
+  it('should not trigger mouseLeave events for disabled elements', () => {
+    const onMouseLeave = jest.fn();
+    const node = ReactDOM.render(<button disabled onMouseLeave={onMouseLeave}/>, container);
+
+    node.dispatchEvent(new MouseEvent("mouseout", { bubbles: true }));
+
+    expect(onMouseLeave).toBeCalledTimes(0);
+  })
 });