Create tests.yml

.github/workflows/tests.yml

@@ -0,0 +1,34 @@
+name: Tests
+
+on: [push, pull_request]
+
+env:
+    php-extensions: iconv, json, mbstring, xml, gd, intl, tokenizer, mysqli
+    php-tools: "composer:v2"
+
+jobs:
+    tests:
+        runs-on: ubuntu-latest
+        strategy:
+            matrix:
+                php: ['8.0']
+
+            fail-fast: false
+
+        name: PHP ${{ matrix.php }} tests
+
+        steps:
+            - uses: actions/checkout@v2
+            - uses: shivammathur/setup-php@v2
+              with:
+                  php-version: ${{ matrix.php }}
+                  extensions: ${{ env.php-extensions }}
+                  tools: ${{ env.php-tools }}
+                  coverage: none
+
+            - run: composer install --no-progress --prefer-dist
+            - run: vendor/bin/tester -p phpdbg tests -s -C --coverage ./coverage.xml --coverage-src ./src
+            - run: wget https://github.com/php-coveralls/php-coveralls/releases/download/v2.4.3/php-coveralls.phar
+            - env:
+                  COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+              run: php php-coveralls.phar --verbose --config tests/.coveralls.yml