Fix test to use AsyncMode

Addresses one of the issues brought up by @NE-SmallTown in #13488 (comment)
facebook · Aug 29, 2018 · 1c0ba70 · 1c0ba70
1 parent 6e4f7c7
commit 1c0ba70
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/packages/react-dom/src/__tests__/ReactDOMFiberAsync-test.internal.js b/packages/react-dom/src/__tests__/ReactDOMFiberAsync-test.internal.js
@@ -85,6 +85,8 @@ describe('ReactDOMFiberAsync', () => {
           this.setState({
             asyncValue: nextValue,
           });
+          // It should not be flushed yet.
+          expect(asyncValueRef.current.textContent).toBe('');
         });
         this.setState({
           syncValue: nextValue,
@@ -105,7 +107,12 @@ describe('ReactDOMFiberAsync', () => {
         );
       }
     }
-    ReactDOM.render(<Counter />, container);
+    ReactDOM.render(
+      <AsyncMode>
+        <Counter />
+      </AsyncMode>,
+      container,
+    );
     expect(asyncValueRef.current.textContent).toBe('');
     expect(syncValueRef.current.textContent).toBe('');