Update tests build workflow for GitHub Actions

Author: divineniiquaye

.github/workflows/tests.yml

@@ -43,15 +43,18 @@ jobs:
       - name: Install dependencies
         run: composer update --no-progress --optimize-autoloader ${{ matrix.composer-flags }}
 
-      - name: Check Coding Stardard
-        run: vendor/bin/phpcs
+      - name: Check Coding Standard
+        run: |
+          if [ "${{ matrix.coverage }}" == "true" ]; then
+            vendor/bin/phpcs
+          fi
 
       - name: Test with Phpunit
         run: |
           if [ "${{ !matrix.coverage }}" == "false" ]; then
             vendor/bin/phpunit --no-coverage
           fi
-          if [ "${{ !matrix.coverage }}" == "true" ]; then
+          if [ "${{ matrix.coverage }}" == "true" ]; then
             vendor/bin/phpunit --coverage-text --coverage-clover=coverage.clover
             bash <(curl -s https://codecov.io/bash) -f coverage.clover
           fi