Fix ValueHavingError

✅ Solution

The "ValueHavingError" error in Jest often arises when comparing error objects, particularly when the error's properties like `cause` (or other custom properties) are not directly comparable using Jest's default equality checks. To fix this, use `.toThrowError(Error)` or `.toThrow(Error)` to check the error type, and then assert on specific error properties (like `cause`, `message`, or custom properties) using `.expect(thrownError.cause).toBe(...)` or `.expect(thrownError.message).toContain(...)` for a more granular comparison. Alternatively, consider writing a custom matcher for more complex error comparisons if needed.