Partial fix to coordinate reference system unit tests

Author: timlinux

tests/src/core/testqgscoordinatereferencesystem.cpp

@@ -67,8 +67,8 @@ void TestQgsCoordinateReferenceSystem::initTestCase()
   // Runs once before any tests are run
   //
   // init QGIS's paths - true means that all path will be inited from prefix
-  QString qgisPath = QCoreApplication::applicationDirPath();
-  QgsApplication::init( INSTALL_PREFIX );
+  QgsApplication::setPrefixPath( INSTALL_PREFIX, true );
+  QgsApplication::initQgis( );
   QgsApplication::showSettings();
 
 };