Work around new nwsapi bug

packages/circuit-ui/components/Tooltip/Tooltip.tsx

@@ -136,14 +136,15 @@ export const Tooltip = forwardRef<HTMLDivElement, TooltipProps>(
 
     const handleFocus: FocusEventHandler = useCallback(
       (event) => {
-        // Vitest and Jest use nwsapi to mock the `Element.matches` API.
-        // Unfortunately, it doesn't support the `:focus-visible` selector yet.
-        // See https://github.com/dperini/nwsapi/issues/54
-        try {
-          if (event.currentTarget.matches(':focus-visible')) {
-            handleOpen();
-          }
-        } catch (_error) {
+        if (
+          event.currentTarget.matches(':focus-visible') ||
+          // Vitest and Jest use nwsapi to mock the `Element.matches` API.
+          // It has a bug where `:focus-visible` is not matched unless
+          // the element has the `autofocus` property set.
+          // https://github.com/dperini/nwsapi/issues/122
+          (process.env.NODE_ENV === 'test' &&
+            event.currentTarget.matches(':focus'))
+        ) {
           handleOpen();
         }
       },