diff --git a/.gitignore b/.gitignore
index f591fcd..b45399c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /vendor/
 /cache/
 /blacklist/
+/build/
diff --git a/phpunit.xml b/phpunit.xml
index d410729..01b1aad 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -1,19 +1,23 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="./vendor/autoload.php"
-        >
-  <testsuites>
-    <testsuite name="tests">
-      <directory>tests</directory>
-    </testsuite>
-  </testsuites>
+<phpunit
+    backupGlobals="false"
+    backupStaticAttributes="false"
+    colors="true"
+    convertErrorsToExceptions="true"
+    convertNoticesToExceptions="true"
+    convertWarningsToExceptions="true"
+    processIsolation="false"
+    stopOnFailure="false"
+    syntaxCheck="true"
+    bootstrap="./vendor/autoload.php"
+>
+    <logging>
+        <log type="coverage-clover" target="build/logs/clover.xml"/>
+    </logging>
+    <testsuites>
+        <testsuite name="all">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
 </phpunit>