feat: add timeout investigation workflow and test script

- Created focused workflow to test specific scenarios with/without browser restart
- Added local test script to debug timeout issue
- Tests individual scenarios: within, config, session, and react tests
- Each scenario has 3-minute timeout to identify problematic tests

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: DavertMik

.github/workflows/playwright-timeout.yml

@@ -0,0 +1,63 @@
+name: Playwright Timeout Investigation
+
+on:
+  push:
+    branches: [feat/esm]
+  pull_request:
+    branches: [feat/esm, 3.x]
+
+jobs:
+  test-specific-scenarios:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        scenario:
+          - { name: 'within tests', grep: 'within' }
+          - { name: 'config tests', grep: 'change config' }
+          - { name: 'session tests', grep: 'session.*@Playwright' }
+          - { name: 'react tests', grep: 'react.*@Playwright' }
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js 20.x
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20.x
+      - uses: shivammathur/setup-php@v2
+        with:
+          php-version: 7.4
+      - name: npm install
+        run: |
+          npm i --force
+        env:
+          PUPPETEER_SKIP_CHROMIUM_DOWNLOAD: true
+      - name: Allow Release info Change
+        run: |
+          sudo apt-get update --allow-releaseinfo-change
+      - name: Install browsers and deps
+        run: npx playwright install && npx playwright install-deps
+      - name: check
+        run: './bin/codecept.js check -c test/acceptance/codecept.Playwright.js'
+        timeout-minutes: 2
+      - name: start a server
+        run: 'php -S 127.0.0.1:8000 -t test/data/app &'
+      - name: start json-server
+        run: 'npm run json-server &'
+      - name: wait for servers
+        run: 'sleep 3'
+      - name: run ${{ matrix.scenario.name }} with restart==browser
+        run: |
+          echo "Testing ${{ matrix.scenario.name }}..."
+          timeout 180 env BROWSER_RESTART=browser ./bin/codecept.js run -c test/acceptance/codecept.Playwright.js --grep "${{ matrix.scenario.grep }}" --verbose
+          echo "Exit code: $?"
+        timeout-minutes: 4
+        continue-on-error: true
+      - name: run ${{ matrix.scenario.name }} without restart
+        run: |
+          echo "Testing ${{ matrix.scenario.name }} without restart..."
+          timeout 180 ./bin/codecept.js run -c test/acceptance/codecept.Playwright.js --grep "${{ matrix.scenario.grep }}" --verbose
+          echo "Exit code: $?"
+        timeout-minutes: 4
+        continue-on-error: true

test-playwright-debug.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# Test script to debug Playwright timeout issue
+# Tests individual files and then all together
+
+echo "=== Testing Playwright with browser restart ==="
+
+# Start servers
+echo "Starting servers..."
+php -S 127.0.0.1:8000 -t test/data/app > /dev/null 2>&1 &
+PHP_PID=$!
+npm run json-server > /dev/null 2>&1 &
+JSON_PID=$!
+
+sleep 3
+
+# Create config files for individual tests
+echo "Creating config files..."
+cp test/acceptance/codecept.Playwright.js test/acceptance/codecept.Playwright.within.js
+sed -i 's/tests: ".\/\\*_test.js"/tests: ".\/within_test.js"/' test/acceptance/codecept.Playwright.within.js
+
+cp test/acceptance/codecept.Playwright.js test/acceptance/codecept.Playwright.config.js
+sed -i 's/tests: ".\/\\*_test.js"/tests: ".\/config_test.js"/' test/acceptance/codecept.Playwright.config.js
+
+# Test individual files
+echo "=== Testing within_test.js ==="
+timeout 120 env BROWSER_RESTART=browser ./bin/codecept.js run --config test/acceptance/codecept.Playwright.within.js --grep @Playwright --verbose
+echo ""
+
+echo "=== Testing config_test.js ==="
+timeout 120 env BROWSER_RESTART=browser ./bin/codecept.js run --config test/acceptance/codecept.Playwright.config.js --grep @Playwright --verbose
+echo ""
+
+echo "=== Testing both files together ==="
+timeout 120 env BROWSER_RESTART=browser ./bin/codecept.js run --config test/acceptance/codecept.Playwright.js --grep @Playwright --verbose --grep "within on form|change config"
+echo ""
+
+echo "=== Testing all Playwright tests ==="
+timeout 300 env BROWSER_RESTART=browser ./bin/codecept.js run --config test/acceptance/codecept.Playwright.js --grep @Playwright --verbose
+echo ""
+
+# Cleanup
+echo "Cleaning up..."
+kill $PHP_PID $JSON_PID 2>/dev/null
+rm -f test/acceptance/codecept.Playwright.within.js test/acceptance/codecept.Playwright.config.js
+
+echo "Done!"