Testing improvements; always run the integration & unit tests even if failure occurred

.github/workflows/tests.yml

@@ -29,10 +29,12 @@ jobs:
       - name: cache dependencies
         uses: actions/cache@v2
         with:
-          path: ${{ steps.composer-cache.outputs.dir }}
-          key: ${{ runner.os }}-composer-${{ matrix.php }}-${{ hashFiles('**.composer.lock') }}
+          path: |
+            ~/.php_cs.cache
+            ${{ steps.composer-cache.outputs.dir }}
+          key: ${{ runner.os }}-cache-${{ matrix.php }}-${{ hashFiles('**.composer.lock') }}
           restore-keys: |
-            ${{ runner.os }}-composer-${{ matrix.php }}-
+            ${{ runner.os }}-cache-${{ matrix.php }}-
       - name: setup
         uses: shivammathur/setup-php@v2
         with:
@@ -44,13 +46,17 @@ jobs:
         run: cp .env.ci .env
       - name: install dependencies
         run: composer install --prefer-dist --no-interaction --no-progress
+      - name: run cs-fixer
+        run: vendor/bin/php-cs-fixer fix --dry-run --diff --diff-format=udiff
       - name: execute unit tests
         run: vendor/bin/phpunit --bootstrap bootstrap/app.php tests/Unit
+        if: ${{ always() }}
         env:
           DB_CONNECTION: testing
           TESTING_DB_HOST: UNIT_NO_DB
       - name: execute integration tests
         run: vendor/bin/phpunit tests/Integration
+        if: ${{ always() }}
         env:
           TESTING_DB_PORT: ${{ job.services.mysql.ports[3306] }}
           TESTING_DB_USERNAME: root