diff --git a/.gitattributes b/.gitattributes
index 82a4f0b95..a8682dbc0 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -3,10 +3,10 @@
 /.github/ export-ignore
 /.gitignore export-ignore
 /.phive/ export-ignore
+/Build/ export-ignore
 /CODE_OF_CONDUCT.md export-ignore
 /CONTRIBUTING.md export-ignore
 /bin/ export-ignore
 /config/ export-ignore
 /docs/ export-ignore
-/phpunit.xml export-ignore
 /tests/ export-ignore
diff --git a/phpunit.xml b/Build/phpunit/config.xml
similarity index 84%
rename from phpunit.xml
rename to Build/phpunit/config.xml
index aab1f10c4..485d82c3f 100644
--- a/phpunit.xml
+++ b/Build/phpunit/config.xml
@@ -12,13 +12,13 @@
 >
     <testsuites>
         <testsuite name="Project Test Suite">
-            <directory>tests</directory>
+            <directory>../../tests</directory>
         </testsuite>
     </testsuites>
 
     <filter>
         <whitelist>
-            <directory suffix=".php">src</directory>
+            <directory suffix=".php">../../src</directory>
         </whitelist>
     </filter>
 </phpunit>
diff --git a/composer.json b/composer.json
index fb1391b1b..5c240cf56 100644
--- a/composer.json
+++ b/composer.json
@@ -96,9 +96,9 @@
         "check:tests": [
             "@check:tests:unit"
         ],
-        "check:tests:coverage": "phpunit --do-not-cache-result --coverage-clover=coverage.xml",
-        "check:tests:sof": "phpunit --stop-on-failure --do-not-cache-result",
-        "check:tests:unit": "phpunit --do-not-cache-result",
+        "check:tests:coverage": "phpunit --config=./Build/phpunit/config.xml --do-not-cache-result --coverage-clover=coverage.xml",
+        "check:tests:sof": "phpunit --stop-on-failure --config=./Build/phpunit/config.xml --do-not-cache-result",
+        "check:tests:unit": "phpunit --config=./Build/phpunit/config.xml --do-not-cache-result",
         "fix": [
             "@fix:php"
         ],