GH#1134: guard checkout editor generated CSS state

[superdav42]

Summary

• Adds regression coverage that keeps the checkout editor mobile styles in assets/css/checkout-editor.css while guarding assets/css/checkout-editor.min.css from the manually inlined PR Fix: Make checkout form editor fully functional on mobile #1073 block on feature branches.
• Confirms the valuable PR GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1076 asset change was already recovered and merged via GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1077; this PR recovers the missing durable verification for Recover closed-unmerged PR #1076: GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1134.
• Intentionally omits additional asset edits because checkout-editor.min.css is already in the expected pre-PR Fix: Make checkout form editor fully functional on mobile #1073 state on main.

Verification

• vendor/bin/phpcs tests/unit/Checkout_Editor_Assets_Test.php
• WP_TESTS_DIR=/tmp/wordpress-tests-lib vendor/bin/phpunit --filter Checkout_Editor_Assets_Test

Resolves #1134
Source PR: #1076
Recovered implementation PR: #1077

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: e3b62a89-7dde-4a7f-aa40-83838e5f7739

📥 Commits

Reviewing files that changed from the base of the PR and between 03e03d3 and 6f0e48d.

📒 Files selected for processing (1)

• tests/unit/Checkout_Editor_Assets_Test.php

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feature/auto-20260506-025414-gh1134

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[superdav42]

Completion Summary

• What: Added regression coverage preserving checkout editor mobile styles in source CSS while ensuring the generated minified CSS remains at the recovered pre-PR Fix: Make checkout form editor fully functional on mobile #1073 state.
• Issue: Recover closed-unmerged PR #1076: GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1134
• Files changed: tests/unit/Checkout_Editor_Assets_Test.php
• Testing: vendor/bin/phpcs tests/unit/Checkout_Editor_Assets_Test.php; WP_TESTS_DIR=/tmp/wordpress-tests-lib vendor/bin/phpunit --filter Checkout_Editor_Assets_Test
• Key decisions: No asset edits were needed because GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1077 already recovered and merged the valuable GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1076 minified CSS revert; this PR adds durable verification so the state does not regress.

[github-actions]

🔨 Build Complete - Ready for Testing!

📦 Download Build Artifact (Recommended)

Download the zip build, upload to WordPress and test:

• Build: ultimate-multisite
• ⬇️ Download from GitHub Actions
• ⬇️ Download without Github Account (nightly.link)

🌐 Test in WordPress Playground (Very Experimental)

Click the link below to instantly test this PR in your browser - no installation needed!
Playground support for multisite is very limitied, hopefully it will get better in the future.

🚀 Launch in Playground

Login credentials: admin / password

[github-actions]

🔨 Build Complete - Ready for Testing!

📦 Download Build Artifact (Recommended)

Download the zip build, upload to WordPress and test:

• Build: ultimate-multisite
• ⬇️ Download from GitHub Actions
• ⬇️ Download without Github Account (nightly.link)

🌐 Test in WordPress Playground (Very Experimental)

Click the link below to instantly test this PR in your browser - no installation needed!
Playground support for multisite is very limitied, hopefully it will get better in the future.

🚀 Launch in Playground

Login credentials: admin / password

[github-actions]

Performance Test Results

Performance test results for 8259ce4 are in 🛎️!

Note: the numbers in parentheses show the difference to the previous (baseline) test run. Differences below 2% or 0.5 in absolute values are not shown.

URL: /

Run	DB Queries	Memory	Before Template	Template	WP Total	LCP	TTFB	LCP - TTFB
0	40	37.74 MB	844.00 ms	157.00 ms (-10.50 ms / -7% )	1074.00 ms (+27.50 ms / +3% )	2070.00 ms (+54.00 ms / +3% )	1985.05 ms (+69.15 ms / +3% )	92.45 ms
1	56	49.11 MB	962.00 ms (+20.00 ms / +2% )	147.50 ms (-3.00 ms / -2% )	1107.50 ms	2106.00 ms (+54.00 ms / +3% )	2023.45 ms (+58.15 ms / +3% )	83.65 ms

[superdav42]

Completion Summary

• What: Added regression coverage preserving checkout editor mobile styles in source CSS while ensuring the generated minified CSS remains at the recovered pre-PR Fix: Make checkout form editor fully functional on mobile #1073 state.
• Issue: Recover closed-unmerged PR #1076: GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1134
• Files changed: tests/unit/Checkout_Editor_Assets_Test.php
• Testing: vendor/bin/phpcs tests/unit/Checkout_Editor_Assets_Test.php; WP_TESTS_DIR=/tmp/wordpress-tests-lib vendor/bin/phpunit --filter Checkout_Editor_Assets_Test
• Key decisions: No asset edits were needed because GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1077 already recovered and merged the valuable GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1076 minified CSS revert; this PR adds durable verification so the state does not regress.

---

Merged via PR #1135 to main.
Merged by deterministic merge pass (pulse-wrapper.sh).

---

aidevops.sh v3.14.75 spent 1m on this as a headless bash routine.

[superdav42]

Completion Summary

• What: Added regression coverage preserving checkout editor mobile styles in source CSS while ensuring the generated minified CSS remains at the recovered pre-PR Fix: Make checkout form editor fully functional on mobile #1073 state.
• Issue: Recover closed-unmerged PR #1076: GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1134
• Files changed: tests/unit/Checkout_Editor_Assets_Test.php
• Testing: vendor/bin/phpcs tests/unit/Checkout_Editor_Assets_Test.php; WP_TESTS_DIR=/tmp/wordpress-tests-lib vendor/bin/phpunit --filter Checkout_Editor_Assets_Test
• Key decisions: No asset edits were needed because GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1077 already recovered and merged the valuable GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1076 minified CSS revert; this PR adds durable verification so the state does not regress.

---

Merged via PR #1135 to main.
Merged by deterministic merge pass (pulse-wrapper.sh).

---

aidevops.sh v3.14.75 spent 1m on this as a headless bash routine.

[superdav42]

Closing Summary

What done

Added regression coverage for the recovered checkout editor generated-CSS state. PR #1077 had already recovered and merged the valuable PR #1076 asset revert, so PR #1135 adds durable verification for #1134 without making further asset changes.

Testing Evidence

• vendor/bin/phpcs tests/unit/Checkout_Editor_Assets_Test.php
• WP_TESTS_DIR=/tmp/wordpress-tests-lib vendor/bin/phpunit --filter Checkout_Editor_Assets_Test
• GitHub checks on PR GH#1134: guard checkout editor generated CSS state #1135 passed: Code Quality Checks, PHP Lint, PHP 8.2/8.3/8.4/8.5, WP Performance Metrics, Build Plugin for Testing, Cypress 8.1/8.2, CodeRabbit.

Key decisions

• No assets/css/checkout-editor.min.css edit was included because the recovered GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1076 change is already present on main via GH#1074: revert manually committed checkout-editor.min.css to pre-PR state #1077.
• The test asserts the mobile rules remain in source CSS and are not manually inlined into the generated minified CSS on feature branches.

Files changed

• tests/unit/Checkout_Editor_Assets_Test.php

Blockers

None.

Follow-up

None required.

Released in

Merged via PR #1135.

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aidevops.sh v3.14.75 plugin for OpenCode v1.14.33 with gpt-5.5 spent 19m and 208,781 tokens on this as a headless worker.