AI-Assisted Testing Speeds Drupal Trash Module Development, Ajit Shinde Reports

A developer blog published by Tag1 describes how artificial intelligence tools influenced work on the contributed Trash module while attempting to add taxonomy term support. In the post, Ajit Shinde, senior Drupal developer at Tag1, recounts exploring issue #3491947 to allow taxonomy terms to be moved to trash rather than permanently deleted. The work exposed complications caused by Drupal’s taxonomy hierarchy, where deleting a parent term automatically triggers the deletion of its children.

While experimenting with AI-assisted planning and code suggestions, Shinde used the tools to analyse the module’s codebase and propose implementation strategies. Several early outputs relied on incorrect assumptions about Drupal’s deletion behaviour. Through manual debugging, he discovered that Drupal resets parent relationships during the deletion process, removing the original hierarchy before terms are moved to trash and preventing restoration based solely on shared deletion timestamps.

Although the hierarchy restoration problem remains unresolved, AI proved useful for generating test scenarios and scaffolding automated test code. The resulting test suite covers single-term and hierarchical taxonomy cases, providing a foundation for future development on the module. Shinde concludes that AI tools function best as supervised assistants capable of handling repetitive work such as test generation, while developers remain responsible for debugging, architectural decisions, and understanding Drupal’s internal behaviour.