diff --git a/tests/phpunit.xml b/tests/phpunit.xml
new file mode 100644
index 00000000..d9d0d406
--- /dev/null
+++ b/tests/phpunit.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit 
+	colors="true"
+	convertNoticesToExceptions="true"
+	convertWarningsToExceptions="true"
+	stopOnError="false"
+	stopOnFailure="false"
+	stopOnIncomplete="false"
+	stopOnSkipped="false">
+	<testsuites>
+		<testsuite name="Test Suite">
+			<directory suffix="test.php">./authentication</directory>
+		</testsuite>
+	</testsuites>
+	<filters>
+		<blacklist>
+			<directory suffix=".php">PEAR_INSTALL_DIR</directory>
+			<directory suffix=".php">PHP_LIBDIR</directory>
+		</blacklist>
+	</filters>
+</phpunit>
\ No newline at end of file