#2 Add phpcpd

ahoy.test.yml

 ahoyapi: v2
 commands:
+  phpcpd:
+    cmd: ahoy d4d exec vendor/bin/phpcpd "$@"
+    usage: PHP Copy and Paste Detector
   phpcs:
     cmd: ahoy d4d exec vendor/bin/phpcs --standard=DrupalPractice --file-list=/var/www/html/tests/phpcs.files "$@"
     usage: PHP coding standards
   phploc:
     cmd: ahoy d4d exec vendor/bin/phploc "$@"
     usage: PHP LOC analysis
+  phpmd:
+    cmd: ahoy d4d exec vendor/bin/phpmd "$@"
+    usage: PHP Mess Detector
   phpunit:
     cmd: ahoy d4d exec vendor/bin/phpunit --configuration /var/www/html/tests/phpunit.xml.dist "$@"
     usage: PHP unit tests

composer.json

@@ -48,6 +48,7 @@
         "phpmd/phpmd": "^2.8",
         "phpspec/prophecy": "^1.10",
         "phpunit/phpunit": "^7||^8.4",
+        "sebastian/phpcpd": "^4",
         "squizlabs/php_codesniffer": "^3.5",
         "symfony/css-selector": "^3.4||^4.4||^5.0",
         "symfony/debug": "^3.4||^4.4||^5.0",