[5.x] AddonTestCase breaking due to calling addToAssertionCount with a negative parameter

[BobWez98]

Bug description

Title says it all really. The error thrown is:

1) <redacted>\ImportTranslationKeysTest::it_can_create_translation_keys
assert($count >= 0)

1) <redacted>/vendor/statamic/cms/src/Testing/AddonTestCase.php:36

This is because $this->addToAssertionCount(-1); is called with a negative integer.

How to reproduce

Run php please make:addon and run the tests in the addon.

When downgraded to:

"orchestra/testbench": "^9.10",
"phpunit/phpunit": "^10.5"

There's no problem at all.

Environment

Environment
Application Name: Statamic
Laravel Version: 12.56.0
PHP Version: 8.4.18
Composer Version: 2.8.12
Environment: local
Debug Mode: ENABLED
URL: statamic.test
Maintenance Mode: OFF
Timezone: UTC
Locale: en

Cache
Config: NOT CACHED
Events: NOT CACHED
Routes: NOT CACHED
Views: NOT CACHED

Drivers
Broadcasting: log
Cache: file
Database: mysql
Logs: stack / single
Mail: log
Queue: redis
Session: database

Storage
public/storage: NOT LINKED

Sentry
Enabled: MISSING DSN
Environment: local
Laravel SDK Version: 4.21.1
PHP SDK Version: 4.21.0
Release: NOT SET
Sample Rate Errors: 100%
Sample Rate Performance Monitoring: 100%
Sample Rate Profiling: NOT SET
Send Default PII: ENABLED

Statamic
Addons: 11
Sites: 12 (Trucks Nederland, Trucks België | Nederlands, Trucks International | English, and 9 more)
Stache Watcher: Enabled (auto)
Static Caching: Disabled
Version: 5.73.17 PRO

Statamic Addons
appswithlove/statamic-one-click-content-translation: 5.2.3
just-better/bard-suggestions: dev-1061
just-better/translations-overview: dev--1061
just-better/url-reference-updater: dev--1061
justbetter/lost-in-translation: dev--1061
justbetter/statamic-entry-translator: 0.0.1
justbetter/statamic-structured-data: 1.4.0
markkravchuk/statamic-activity-book: 1.0.1
statamic/eloquent-driver: 4.36.1
statamic/importer: 1.8.4
visuellverstehen/statamic-anchor-navigation: 1.0.0

Statamic Eloquent Driver
Asset Containers: file
Assets: eloquent
Blueprints: file
Collection Trees: eloquent
Collections: file
Entries: eloquent
Fieldsets: file
Form Submissions: file
Forms: file
Global Sets: file
Global Variables: eloquent
Navigation Trees: eloquent
Navigations: file
Revisions: eloquent
Sites: file
Taxonomies: file
Terms: eloquent
Tokens: file

Installation

Fresh statamic/statamic site via CLI

Additional details

No response