diff --git a/CoreTest/configtest.cpp b/CoreTest/configtest.cpp
index d7547c6..2248e6e 100644
--- a/CoreTest/configtest.cpp
+++ b/CoreTest/configtest.cpp
@@ -2,49 +2,48 @@
 #include <xmlconfig.h>
 using namespace Config;
 
-ConfigTest::ConfigTest()
+ConfigTest::ConfigTest(Configration *test_ins)
+    : xml(test_ins)
 {
 
 }
 
 void ConfigTest::testConfig()
 {
-    XMLConfig xml;
-    xml.loadFile("./base_test.xml");
+    xml->loadFile("./base_test.xml");
     QStringList keys;
     keys << "test-key" << "test-sub";
-    xml.setConfig(keys , "omevalue");
-    QVERIFY(xml.getConfig(keys) == "omevalue");
+    xml->setConfig(keys , "omevalue");
+    QVERIFY(xml->getConfig(keys) == "omevalue");
 
-    xml.deleteX(keys);
-    QVERIFY(xml.getConfig(keys) == "");
+    xml->deleteX(keys);
+    QVERIFY(xml->getConfig(keys) == "");
 
-    xml.setConfig(keys , "omevalue");
-    QVERIFY(xml.getConfig(keys) == "omevalue");
+    xml->setConfig(keys , "omevalue");
+    QVERIFY(xml->getConfig(keys) == "omevalue");
 
 }
 
 void ConfigTest::testList()
 {
-    XMLConfig xml;
-    xml.loadFile("./base_test.xml");
+    xml->loadFile("./base_test.xml");
     QStringList keys;
     keys << "test-key" << "test-sub";
     QStringList values;
     values << "v0" << "v1";
 
-    xml.setList(keys, values);
+    xml->setList(keys, values);
 
-    auto temp_list = xml.getList(keys);
+    auto temp_list = xml->getList(keys);
     for(auto &v : values){
         QVERIFY(temp_list.contains(v));
     }
 
-    xml.deleteX(keys);
-    QVERIFY(xml.getList(keys).count() == 0);
+    xml->deleteX(keys);
+    QVERIFY(xml->getList(keys).count() == 0);
 
-    xml.setList(keys, values);
-    temp_list = xml.getList(keys);
+    xml->setList(keys, values);
+    temp_list = xml->getList(keys);
     for(auto &v : values){
         QVERIFY(temp_list.contains(v));
     }
@@ -52,8 +51,7 @@ void ConfigTest::testList()
 
 void ConfigTest::testMap()
 {
-    XMLConfig xml;
-    xml.loadFile("./base_test.xml");
+    xml->loadFile("./base_test.xml");
     QStringList keys;
     keys << "key0" << "key1" << "key2" << "key3";
     QHash<QString,QString> map;
@@ -62,17 +60,17 @@ void ConfigTest::testMap()
     map["key2"] = "value2";
     map["key3"] = "value3";
 
-    xml.setMap(keys, map);
-    auto temp_map = xml.getMap(keys);
+    xml->setMap(keys, map);
+    auto temp_map = xml->getMap(keys);
     for(auto &v : keys){
         QVERIFY(temp_map[v] == map[v]);
     }
 
-    xml.deleteX(keys);
-    QVERIFY(xml.getMap(keys).count() == 0);
+    xml->deleteX(keys);
+    QVERIFY(xml->getMap(keys).count() == 0);
 
-    xml.setMap(keys, map);
-    temp_map = xml.getMap(keys);
+    xml->setMap(keys, map);
+    temp_map = xml->getMap(keys);
     for(auto &v : keys){
         QVERIFY(temp_map[v] == map[v]);
     }
@@ -81,35 +79,34 @@ void ConfigTest::testMap()
 
 void ConfigTest::testReload()
 {
-    XMLConfig xml;
-    xml.loadFile("./base_test.xml");
+    xml->loadFile("./base_test.xml");
 
     QStringList keys;
     keys << "test-key" << "test-sub";
-    xml.setConfig(keys , "omevalue");
+    xml->setConfig(keys , "omevalue");
 
     QStringList values;
     values << "v0" << "v1";
-    xml.setList(keys, values);
+    xml->setList(keys, values);
 
     QHash<QString,QString> map;
     map["key0"] = "value0";
     map["key1"] = "value1";
     map["key2"] = "value2";
     map["key3"] = "value3";
-    xml.setMap(keys, map);
+    xml->setMap(keys, map);
 
-    xml.save();
+    xml->save();
 
-    xml.loadFile("./base_test.xml");
-    QVERIFY(xml.getConfig(keys) == "omevalue");
+    xml->loadFile("./base_test.xml");
+    QVERIFY(xml->getConfig(keys) == "omevalue");
 
-    auto temp_list = xml.getList(keys);
+    auto temp_list = xml->getList(keys);
     for(auto &v : values){
         QVERIFY(temp_list.contains(v));
     }
 
-    auto temp_map = xml.getMap(keys);
+    auto temp_map = xml->getMap(keys);
     for(auto &v : keys){
         QVERIFY(temp_map[v] == map[v]);
     }
@@ -118,13 +115,12 @@ void ConfigTest::testReload()
 void ConfigTest::testException()
 {
     ParseException *temp = nullptr;
-    XMLConfig xml;
     QFile test_f("./exists_test.xml");
     if(test_f.exists())
         test_f.remove();
 
     try {
-        xml.loadFile("./exists_test.xml");
+        xml->loadFile("./exists_test.xml");
     }  catch (ParseException *x) {
 
     }
@@ -134,7 +130,7 @@ void ConfigTest::testException()
     anchor.open(QIODevice::WriteOnly|QIODevice::NewOnly);
 
     try{
-        xml.loadFile("./exception_base_test.xml");
+        xml->loadFile("./exception_base_test.xml");
 
     }  catch (ParseException *x) {
         temp = x;
@@ -151,7 +147,7 @@ void ConfigTest::testException()
     anchor.close();
 
     try{
-        xml.loadFile("./exception_base_test.xml");
+        xml->loadFile("./exception_base_test.xml");
 
     }  catch (ParseException *x) {
         temp = x;
diff --git a/CoreTest/configtest.h b/CoreTest/configtest.h
index 2db6311..b16699f 100644
--- a/CoreTest/configtest.h
+++ b/CoreTest/configtest.h
@@ -1,13 +1,17 @@
 #ifndef CONFIGTEST_H
 #define CONFIGTEST_H
 #include <QObject>
+#include <libConfig.h>
 #include <QtTest/QTest>
 
 class ConfigTest : public QObject
 {
     Q_OBJECT
 public:
-    ConfigTest();
+    ConfigTest(Config::Configration *test_ins);
+
+private:
+    Config::Configration *xml;
 
 private slots:
     void testReload();
diff --git a/CoreTest/main.cpp b/CoreTest/main.cpp
index 127c57c..c14bd98 100644
--- a/CoreTest/main.cpp
+++ b/CoreTest/main.cpp
@@ -1,12 +1,13 @@
 #include <QCoreApplication>
 #include "configtest.h"
+#include "xmlconfig.h"
 
 
 int main(int argc, char *argv[])
 {
     QCoreApplication a(argc, argv);
 
-    ConfigTest t0;
+    ConfigTest t0(new Config::XMLConfig());
     QTest::qExec(&t0, argc, argv);
 
     return a.exec();