Added createReactClass test for static gDSFP

facebook · Jan 18, 2018 · 68f2fe7 · 68f2fe7
1 parent b699543
commit 68f2fe7
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/packages/react/src/__tests__/createReactClassIntegration-test.js b/packages/react/src/__tests__/createReactClassIntegration-test.js
@@ -497,4 +497,22 @@ describe('create-react-class-integration', () => {
       'after unmount: false',
     ]);
   });
+
+  it('should support the new static getDerivedStateFromProps method', () => {
+    let instance;
+    const Component = createReactClass({
+      statics: {
+        getDerivedStateFromProps: function() {
+          return {foo: 'bar'};
+        },
+      },
+
+      render: function() {
+        instance = this;
+        return null;
+      },
+    });
+    ReactDOM.render(<Component />, document.createElement('div'));
+    expect(instance.state.foo).toBe('bar');
+  });
 });