updates

checks.sh

@@ -23,7 +23,7 @@ echo ""
 echo "###################"
 echo "# Static Analysis #"
 echo "###################"
-run_command "./vendor/bin/phpstan analyse src --level 9"
+run_command "./vendor/bin/phpstan analyse src --level 8"
 
 echo ""
 echo "##################"

phpunit.xml

@@ -1,23 +1,29 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/11.0/phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
          bootstrap="vendor/autoload.php"
          cacheDirectory=".phpunit.cache"
          executionOrder="depends,defects"
-         requireCoverageMetadata="false"
-         beStrictAboutCoverageMetadata="false"
-         beStrictAboutOutputDuringTests="false"
-         failOnRisky="false"
-         failOnWarning="false">
+         shortenArraysForExportThreshold="10"
+         beStrictAboutCoverageMetadata="true"
+         beStrictAboutOutputDuringTests="true"
+         failOnPhpunitDeprecation="true"
+         displayDetailsOnTestsThatTriggerDeprecations="true"
+         displayDetailsOnTestsThatTriggerErrors="true"
+         displayDetailsOnTestsThatTriggerNotices="true"
+         displayDetailsOnTestsThatTriggerWarnings="true"
+         displayDetailsOnPhpunitDeprecations="true"
+         failOnRisky="true"
+         failOnWarning="true">
     <testsuites>
         <testsuite name="default">
             <directory>tests</directory>
         </testsuite>
     </testsuites>
 
-    <coverage>
+    <source ignoreIndirectDeprecations="true" restrictNotices="true" restrictWarnings="true">
         <include>
-            <directory suffix=".php">src</directory>
+            <directory>src</directory>
         </include>
-    </coverage>
+    </source>
 </phpunit>

src/TestClass.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace VendorOrProject;
+
+final readonly class TestClass
+{
+    public function sum(int $a, int $b): int
+    {
+        return $a + $b;
+    }
+}

tests/TestClassTest.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace VendorOrProject\Tests;
+
+use PHPUnit\Framework\TestCase;
+use VendorOrProject\TestClass;
+
+final class TestClassTest extends TestCase
+{
+    public function testSum(): void
+    {
+        $sut = new TestClass();
+
+        self::assertEquals(4, $sut->sum(2, 2));
+    }
+}