Cast portal children in ReactWrapper in findInPortal utility

palantir · Jan 12, 2025 · be4509e · be4509e
1 parent c754125
commit be4509e
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/packages/core/test/utils.ts b/packages/core/test/utils.ts
@@ -16,7 +16,7 @@
 
 import { ReactWrapper } from "enzyme";
 
-import { Portal } from "../src";
+import { Portal, type PortalProps } from "../src";
 
 export function findInPortal<P>(overlay: ReactWrapper<P>, selector: string) {
     // React 16: createPortal preserves React tree so simple find works.
@@ -27,7 +27,9 @@ export function findInPortal<P>(overlay: ReactWrapper<P>, selector: string) {
 
     // React 15: unstable_renderSubtree does not preserve tree so we must create new wrapper.
     const portal = overlay.find(Portal).instance();
-    const portalChildren = new ReactWrapper(portal.props.children as React.JSX.Element[]);
+    const portalChildren = new ReactWrapper(
+        (portal as React.Component<PortalProps>).props.children as React.JSX.Element[],
+    );
     if (portalChildren.is(selector)) {
         return portalChildren;
     }