Fix JestAssertionError

✅ Solution

JestAssertionError usually indicates an unexpected value received in an `expect` call, meaning the actual result doesn't match the expected one. Fix this by carefully examining the error message, understanding the actual vs expected values, and adjusting the `expect` statement to correctly reflect the system's behavior, or modifying the code to produce the expected value. Consider adding more logging to help pinpoint the root cause of the incorrect value.