Samples: runtime harness fix (phase-XX support)

Author: DavidQ

docs/dev/CODEX_COMMANDS.md

@@ -1,23 +1,19 @@
 MODEL: GPT-5.4
-REASONING: high
+REASONING: low
 
 COMMAND:
-Implement BUILD_PR_LEVEL_6_4_SAMPLE_RUNTIME_VALIDATION.
+Implement BUILD_PR_LEVEL_6_4_RUNTIME_VALIDATION_PLUS_HARNESS_FIX.
 
-Scope:
-- samples runtime only
+Change:
+In tests/runtime/LaunchSmokeAllEntries.test.mjs
 
-Steps:
-1. Load each sample.
-2. Verify no runtime errors.
-3. Confirm render loop executes.
-4. Confirm no blocking console errors.
-5. Fix only path/runtime issues if required (no refactors).
+Replace:
+^phase\d{2}$
 
-Validation:
-- all samples run
-- no crashes
-- navigation intact
+With:
+^phase-?\d{2}$
 
-Output:
-<project folder>/tmp/BUILD_PR_LEVEL_6_4_SAMPLE_RUNTIME_VALIDATION.zip
+Do not modify anything else.
+
+Return ZIP:
+<project folder>/tmp/BUILD_PR_LEVEL_6_4_RUNTIME_VALIDATION_PLUS_HARNESS_FIX.zip

docs/dev/COMMIT_COMMENT.txt

@@ -1 +1 @@
-Samples: runtime validation
+Samples: runtime harness fix (phase-XX support)

docs/dev/reports/change_summary.txt

@@ -1 +1 @@
-Validated runtime execution of all samples.
+Added regex fix so launch-smoke discovers phase-XX samples.

docs/dev/reports/validation_checklist.txt

@@ -1,3 +1,3 @@
-[ ] all samples load
-[ ] no crashes
-[ ] console clean
+[ ] regex updated
+[ ] samples discovered
+[ ] smoke passes

docs/pr/BUILD_PR_LEVEL_6_4_RUNTIME_VALIDATION_PLUS_HARNESS_FIX.md

@@ -0,0 +1,26 @@
+# BUILD PR — Level 6.4 Runtime Validation + Harness Fix
+
+## Purpose
+Complete runtime validation by aligning launch-smoke harness with phase-XX structure.
+
+## Scope
+- samples runtime
+- tests/runtime/LaunchSmokeAllEntries.test.mjs (single-line fix)
+
+## Changes
+- update phase detection regex:
+  from: /^phase\d{2}$/
+  to:   /^phase-?\d{2}$/
+
+## Constraints
+- no refactor
+- no expansion
+- one-line change only
+
+## Validation
+- samples discovered correctly
+- launch-smoke runs against phase-XX
+- no regression
+
+## Output
+<project folder>/tmp/BUILD_PR_LEVEL_6_4_RUNTIME_VALIDATION_PLUS_HARNESS_FIX.zip

tests/runtime/LaunchSmokeAllEntries.test.mjs

@@ -148,7 +148,7 @@ function discoverSamples(range) {
   if (!fs.existsSync(baseDir)) return results;
 
   for (const phaseEntry of fs.readdirSync(baseDir, { withFileTypes: true })) {
-    if (!phaseEntry.isDirectory() || !/^phase\d{2}$/.test(phaseEntry.name)) continue;
+    if (!phaseEntry.isDirectory() || !/^phase-?\d{2}$/.test(phaseEntry.name)) continue;
     const phaseDir = path.join(baseDir, phaseEntry.name);
 
     for (const sampleEntry of fs.readdirSync(phaseDir, { withFileTypes: true })) {