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Failing test for radio checked with changing names #26588

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Failing test for radio checked with changing names #26588

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22 changes: 22 additions & 0 deletions packages/react-dom/src/__tests__/ReactDOMInput-test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1190,6 +1190,28 @@ describe('ReactDOMInput', () => {
expect(firstRadioNode.checked).toBe(true);
});

it("shouldn't get tricked by changing radio names, part 2", () => {
ReactDOM.render(
<div>
<input type="radio" name="a" value="1" checked={true} onChange={() => {}} />
<input type="radio" name="a" value="2" checked={false} onChange={() => {}} />
</div>,
container
);
expect(container.querySelector('input[name="a"][value="1"]').checked).toBe(true);
expect(container.querySelector('input[name="a"][value="2"]').checked).toBe(false);

ReactDOM.render(
<div>
<input type="radio" name="a" value="1" checked={true} onChange={() => {}} />
<input type="radio" name="b" value="2" checked={true} onChange={() => {}} />
</div>,
container
);
expect(container.querySelector('input[name="a"][value="1"]').checked).toBe(true);
expect(container.querySelector('input[name="b"][value="2"]').checked).toBe(true);
});

it('should control radio buttons if the tree updates during render', () => {
const sharedParent = container;
const container1 = document.createElement('div');
Expand Down