Test getting value from environment

Author: Greg Bowler

.github/workflows/ci.yml

@@ -13,6 +13,8 @@ jobs:
 
       - name: PHPUnit Tests
         uses: php-actions/phpunit@v2
+        env:
+          name: Scarlett
         with:
           bootstrap: vendor/autoload.php
           configuration: test/phpunit.xml