Merge pull request #13 from weierophinney/feature/psalm-integration

Psalm integration

.travis.yml

@@ -50,6 +50,7 @@ script:
   - if [[ $TEST_COVERAGE == 'true' ]]; then composer test-coverage ; else composer test ; fi
   - if [[ $CS_CHECK == 'true' ]]; then composer cs-check ; fi
   - if [[ $CS_CHECK == 'true' ]]; then composer license-check ; fi
+  - if [[ $TEST_COVERAGE == 'true' ]]; then composer static-analysis ; fi
 
 after_script:
   - if [[ $TEST_COVERAGE == 'true' ]]; then vendor/bin/php-coveralls -v ; fi

composer.json

@@ -39,7 +39,10 @@
         "laminas/laminas-coding-standard": "~2.1.0",
         "malukenho/docheader": "^0.1.6",
         "phpspec/prophecy": "^1.9",
-        "phpunit/phpunit": "^9.4.1"
+        "phpspec/prophecy-phpunit": "^2.0",
+        "phpunit/phpunit": "^9.4.1",
+        "psalm/plugin-phpunit": "^0.15.0",
+        "vimeo/psalm": "^4.3"
     },
     "suggest": {
         "mezzio/mezzio-aurarouter": "^3.0 to use the Aura.Router routing adapter",
@@ -64,6 +67,7 @@
         ],
         "cs-check": "phpcs",
         "cs-fix": "phpcbf",
+        "static-analysis": "psalm --shepherd --stats",
         "test": "phpunit --colors=always",
         "test-coverage": "phpunit --colors=always --coverage-clover clover.xml",
         "license-check": "docheader check src/ test/"