Test case that breaks the cleanup of empty classname

emotion-js · Dec 21, 2022 · 31b98ef · 31b98ef
1 parent acb72a4
commit 31b98ef
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diff --git a/packages/jest/test/__snapshots__/react-enzyme.test.js.snap b/packages/jest/test/__snapshots__/react-enzyme.test.js.snap
@@ -796,6 +796,14 @@ exports[`enzyme shallow with prop containing css element with other props 1`] =
 </div>
 `;
 
+exports[`enzyme shallow with prop containing empty classname 1`] = `
+<div>
+  <span>
+    Hi
+  </span>
+</div>
+`;
+
 exports[`enzyme shallow with prop containing regular element 1`] = `
 <button>
   Foo

diff --git a/packages/jest/test/react-enzyme.test.js b/packages/jest/test/react-enzyme.test.js
@@ -187,6 +187,14 @@ const cases = {
       )
     }
   },
+  'with prop containing empty classname': {
+    render() {
+      const Thing = ({ renderProp }) => {
+        return <div>{renderProp}</div>
+      }
+      return <Thing renderProp={<span className="">Hi</span>} />
+    }
+  },
   'with array of styles as css prop': {
     render() {
       const style1 = css`