Fix: Removed warning no dtd found

test/phpunit/phpunit.dtd

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!ELEMENT dataset (table+)>
+<!ELEMENT table (column*, row*)>
+<!ATTLIST table
+     name CDATA #REQUIRED
+ >
+<!ELEMENT column (#PCDATA)>
+<!ELEMENT row (value | null)*>
+<!ELEMENT value (#PCDATA)>
+<!ELEMENT null EMPTY>

test/phpunit/phpunittest.xml

@@ -1,3 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE log4j:configuration SYSTEM "phpunit.dtd" >
 <phpunit>
 <filter>
   <blacklist>