diff --git a/composer.json b/composer.json
index 6075ed8..9738887 100644
--- a/composer.json
+++ b/composer.json
@@ -43,7 +43,7 @@
     }
   },
   "scripts": {
-    "runtests": "XDEBUG_MODE=coverage ./vendor/bin/phpunit --bootstrap=source/bootstrap.php --config=vendor/d3/testingtools/",
+    "phpunit": "XDEBUG_MODE=coverage ./vendor/bin/phpunit --config=vendor/d3/testingtools/",
     "php-cs-fixer_audit": "./vendor/bin/php-cs-fixer list-files --config=./vendor/d3/testingtools/.php-cs-fixer.php",
     "php-cs-fixer_fix": "./vendor/bin/php-cs-fixer fix --config=./vendor/d3/testingtools/.php-cs-fixer.php",
     "phpstan": "./vendor/bin/phpstan analyse -c./vendor/d3/testingtools/phpstan.neon"
diff --git a/phpunit.xml b/phpunit.xml
index a5acda7..10bf342 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -1,20 +1,39 @@
 <?xml version="1.0"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         bootstrap="vendor/autoload.php"
+         backupGlobals="true"
+         bootstrap="../../../../source/bootstrap.php"
+         colors="false"
+         backupStaticAttributes="false"
          convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
+         convertNoticesToExceptions="false"
          convertWarningsToExceptions="true"
+         forceCoversAnnotation="false"
+         processIsolation="false"
+         stopOnError="false"
+         stopOnFailure="false"
+         stopOnIncomplete="false"
+         stopOnSkipped="false"
+         beStrictAboutTestsThatDoNotTestAnything="false"
+         verbose="false"
          xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
-  <coverage>
-    <include>
-      <directory suffix=".php">src</directory>
-    </include>
-    <report>
-      <clover outputFile="build/logs/clover.xml"/>
-    </report>
-  </coverage>
-  <testsuite name="testingTools">
-    <directory>./Tests</directory>
-  </testsuite>
-  <logging/>
+    <testsuites>
+        <testsuite name="testingTools">
+            <directory>./Tests</directory>
+        </testsuite>
+    </testsuites>
+    <coverage includeUncoveredFiles="true" processUncoveredFiles="true">
+        <include>
+            <directory suffix=".php">src</directory>
+        </include>
+        <exclude>
+            <file>../.php-cs-fixer.php</file>
+            <directory>../Tests/</directory>
+        </exclude>
+        <report>
+            <clover outputFile="build/logs/clover.xml"/>
+        </report>
+    </coverage>
+    <php>
+        <const name="OXID_PHP_UNIT" value="true"/>
+    </php>
 </phpunit>