diff --git a/src/setup-page-script.ts b/src/setup-page-script.ts
index 56b9c392..549e2ed7 100644
--- a/src/setup-page-script.ts
+++ b/src/setup-page-script.ts
@@ -380,6 +380,11 @@ async function __test(storyId: string): Promise<any> {
         reject(new StorybookTestRunnerError(storyId, error.message, logs));
       },
 
+      unhandledErrorsWhilePlaying: (error: Error) => {
+        cleanup(listeners);
+        reject(new StorybookTestRunnerError(storyId, error.message, logs));
+      },
+
       storyMissing: (id: string) => {
         cleanup(listeners);
         if (id === storyId) {