如何在Gutenberg环境下测试自定义主题与插件？

Hey there! Let’s walk through the two main ways to test your custom themes and plugins against WordPress 5.0 and Gutenberg, depending on how deep you need to go:

Option 1: Quick Editor Compatibility Test (Use the Gutenberg Plugin) #

If your main goal is to verify how your themes/plugins work with the Gutenberg editor itself (like block support, custom styles, or editor-specific functionality), this is the easiest approach:

• Set up a non-production test site (never test on your live site!) – you can use a local development environment or a staging site.
• Install and activate the Gutenberg plugin directly from the WordPress plugin directory.
• This plugin replicates the core editor experience that shipped with WordPress 5.0, so you can quickly validate basic compatibility without modifying your WordPress core files.
• Great for initial checks: Does your theme style blocks correctly? Do your plugins integrate with the editor’s APIs?

Option 2: Full WordPress 5.0 Core Test (Use Nightly Builds) #

If you need to ensure your themes/plugins work seamlessly with the entire WordPress 5.0 core (not just the editor – think customizer, post publishing workflows, core API changes, etc.), you’ll want to use the nightly build in a fresh environment:

• First, create a completely new, isolated test environment (local or staging). This avoids any conflicts with existing WordPress installations or data.
• Download the WordPress nightly build (the development version that includes all WordPress 5.0 features and updates).
• Deploy this build to your test environment, then install and activate your custom themes and plugins.
• Run comprehensive tests: Check interactions between your code and core WordPress features, test edge cases, and make sure there are no conflicts with core updates beyond just the editor.
• Note: Nightly builds may contain unpolished features or bugs, so this is for deep, full-stack testing rather than quick checks.

Which Should You Choose? #

• Start with the Gutenberg plugin for fast, editor-focused validation.
• Move to the nightly build if you need to confirm full compatibility with the entire WordPress 5.0 core system.

内容的提问来源于stack exchange，提问作者Bill