diff --git a/tests/src/app/testqgisappclipboard.cpp b/tests/src/app/testqgisappclipboard.cpp
index adb003a28ff..91395bf7fd2 100644
--- a/tests/src/app/testqgisappclipboard.cpp
+++ b/tests/src/app/testqgisappclipboard.cpp
@@ -12,8 +12,6 @@
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
-#include <iostream>
-
 #include <QApplication>
 #include <QObject>
 #include <QSplashScreen>
diff --git a/tests/src/core/regression992.cpp b/tests/src/core/regression992.cpp
index 640be9c26c1..6ed78f242ef 100644
--- a/tests/src/core/regression992.cpp
+++ b/tests/src/core/regression992.cpp
@@ -16,7 +16,6 @@
 #include <QObject>
 #include <QString>
 #include <QStringList>
-#include <iostream>
 #include <QApplication>
 #include <QFileInfo>
 #include <QDir>
diff --git a/tests/src/core/testqgsapplication.cpp b/tests/src/core/testqgsapplication.cpp
index e0a470f6e7d..9d9518da4a2 100644
--- a/tests/src/core/testqgsapplication.cpp
+++ b/tests/src/core/testqgsapplication.cpp
@@ -13,8 +13,6 @@ Email                : sherman at mrcc dot com
  *                                                                         *
  ***************************************************************************/
 #include <QtTest/QtTest>
-#include <iostream>
-
 #include <QPixmap>
 
 #define CPL_SUPRESS_CPLUSPLUS
diff --git a/tests/src/core/testqgscoordinatereferencesystem.cpp b/tests/src/core/testqgscoordinatereferencesystem.cpp
index 3d3faf6f31f..cb024de8c2d 100644
--- a/tests/src/core/testqgscoordinatereferencesystem.cpp
+++ b/tests/src/core/testqgscoordinatereferencesystem.cpp
@@ -13,8 +13,6 @@ Email                : sherman at mrcc dot com
  *                                                                         *
  ***************************************************************************/
 #include <QtTest/QtTest>
-#include <iostream>
-
 #include <QPixmap>
 
 #include <qgsapplication.h>
diff --git a/tests/src/core/testqgsdiagram.cpp b/tests/src/core/testqgsdiagram.cpp
index 83462955962..2c8a620e81c 100644
--- a/tests/src/core/testqgsdiagram.cpp
+++ b/tests/src/core/testqgsdiagram.cpp
@@ -22,7 +22,6 @@
 #include <QDesktopServices>
 #include <QPainter>
 
-#include <iostream>
 //qgis includes...
 // #include <qgisapp.h>
 #include <diagram/qgspiediagram.h>
diff --git a/tests/src/core/testqgsgeometry.cpp b/tests/src/core/testqgsgeometry.cpp
index 3845fbbe25d..4dfeebe0bca 100644
--- a/tests/src/core/testqgsgeometry.cpp
+++ b/tests/src/core/testqgsgeometry.cpp
@@ -25,7 +25,6 @@
 #include <QImage>
 #include <QPainter>
 
-#include <iostream>
 //qgis includes...
 #include <qgsapplication.h>
 #include <qgsgeometry.h>
diff --git a/tests/src/core/testqgsgradients.cpp b/tests/src/core/testqgsgradients.cpp
index bc70d3e7762..3d48ffae442 100644
--- a/tests/src/core/testqgsgradients.cpp
+++ b/tests/src/core/testqgsgradients.cpp
@@ -21,7 +21,6 @@
 #include <QDir>
 #include <QDesktopServices>
 
-#include <iostream>
 //qgis includes...
 #include <qgsmaprenderer.h>
 #include <qgsmaplayer.h>
diff --git a/tests/src/core/testqgsinvertedpolygonrenderer.cpp b/tests/src/core/testqgsinvertedpolygonrenderer.cpp
index 9038f0a5255..ec0a538ca4d 100644
--- a/tests/src/core/testqgsinvertedpolygonrenderer.cpp
+++ b/tests/src/core/testqgsinvertedpolygonrenderer.cpp
@@ -21,7 +21,6 @@
 #include <QDir>
 #include <QDesktopServices>
 
-#include <iostream>
 //qgis includes...
 #include <qgsmaprenderer.h>
 #include <qgsmaplayer.h>
diff --git a/tests/src/core/testqgslegendrenderer.cpp b/tests/src/core/testqgslegendrenderer.cpp
index 3eb3cafdb08..1b90b51e9f1 100644
--- a/tests/src/core/testqgslegendrenderer.cpp
+++ b/tests/src/core/testqgslegendrenderer.cpp
@@ -50,6 +50,7 @@ static void _renderLegend( const QString& testName, QgsLayerTreeModel* legendMod
   int dpi = 96;
   qreal dpmm = dpi / 25.4;
   QSize s( size.width() * dpmm, size.height() * dpmm );
+  qDebug() << QString( "testName:%1 size=%2x%3 dpmm=%4 s=%5x%6" ).arg( testName ).arg( size.width() ).arg( size.height() ).arg( dpmm ).arg( s.width() ).arg( s.height() );
   QImage img( s, QImage::Format_ARGB32_Premultiplied );
   img.fill( Qt::white );
 
diff --git a/tests/src/core/testqgsmaplayer.cpp b/tests/src/core/testqgsmaplayer.cpp
index 4d983cb0f84..78b5fe9c078 100644
--- a/tests/src/core/testqgsmaplayer.cpp
+++ b/tests/src/core/testqgsmaplayer.cpp
@@ -16,7 +16,6 @@
 #include <QObject>
 #include <QString>
 #include <QStringList>
-#include <iostream>
 #include <QApplication>
 #include <QFileInfo>
 #include <QDir>
diff --git a/tests/src/core/testqgsmaprenderer.cpp b/tests/src/core/testqgsmaprenderer.cpp
index 8459c3d33ae..da6577beff7 100644
--- a/tests/src/core/testqgsmaprenderer.cpp
+++ b/tests/src/core/testqgsmaprenderer.cpp
@@ -18,8 +18,6 @@
 #include <QStringList>
 #include <QPainter>
 #include <QTime>
-#include <iostream>
-
 #include <QApplication>
 #include <QDesktopServices>
 
diff --git a/tests/src/core/testqgspoint.cpp b/tests/src/core/testqgspoint.cpp
index fa52eb2f376..3cda66d4bed 100644
--- a/tests/src/core/testqgspoint.cpp
+++ b/tests/src/core/testqgspoint.cpp
@@ -20,7 +20,6 @@
 #include <QDir>
 #include <QDesktopServices>
 
-#include <iostream>
 //qgis includes...
 #include <qgsapplication.h>
 #include <qgsgeometry.h>
diff --git a/tests/src/core/testqgsrasterfilewriter.cpp b/tests/src/core/testqgsrasterfilewriter.cpp
index 3d4e1bfab7d..2474267c6a3 100644
--- a/tests/src/core/testqgsrasterfilewriter.cpp
+++ b/tests/src/core/testqgsrasterfilewriter.cpp
@@ -16,7 +16,6 @@
 #include <QObject>
 #include <QString>
 #include <QStringList>
-#include <iostream>
 #include <QApplication>
 #include <QFileInfo>
 #include <QDir>
diff --git a/tests/src/core/testqgsrasterfill.cpp b/tests/src/core/testqgsrasterfill.cpp
index 2ac2ef9a1c9..c30c80df7b3 100644
--- a/tests/src/core/testqgsrasterfill.cpp
+++ b/tests/src/core/testqgsrasterfill.cpp
@@ -21,7 +21,6 @@
 #include <QDir>
 #include <QDesktopServices>
 
-#include <iostream>
 //qgis includes...
 #include <qgsmapsettings.h>
 #include <qgsmaplayer.h>
diff --git a/tests/src/core/testqgsrasterlayer.cpp b/tests/src/core/testqgsrasterlayer.cpp
index 443cdb7dd88..f45a99b2c4b 100644
--- a/tests/src/core/testqgsrasterlayer.cpp
+++ b/tests/src/core/testqgsrasterlayer.cpp
@@ -16,7 +16,6 @@
 #include <QObject>
 #include <QString>
 #include <QStringList>
-#include <iostream>
 #include <QApplication>
 #include <QFileInfo>
 #include <QDir>
diff --git a/tests/src/core/testqgsrastersublayer.cpp b/tests/src/core/testqgsrastersublayer.cpp
index a5d2cac7d8d..25d035d5a48 100644
--- a/tests/src/core/testqgsrastersublayer.cpp
+++ b/tests/src/core/testqgsrastersublayer.cpp
@@ -16,7 +16,6 @@
 #include <QObject>
 #include <QString>
 #include <QStringList>
-#include <iostream>
 #include <QApplication>
 #include <QFileInfo>
 #include <QDir>
diff --git a/tests/src/core/testqgsrenderers.cpp b/tests/src/core/testqgsrenderers.cpp
index 8c66e15fe87..ca8191c33cb 100644
--- a/tests/src/core/testqgsrenderers.cpp
+++ b/tests/src/core/testqgsrenderers.cpp
@@ -21,7 +21,6 @@
 #include <QDir>
 #include <QDesktopServices>
 
-#include <iostream>
 //qgis includes...
 #include <qgsmaprenderer.h>
 #include <qgsmaplayer.h>
diff --git a/tests/src/core/testqgsshapeburst.cpp b/tests/src/core/testqgsshapeburst.cpp
index 27198e5abcf..6b255c80220 100644
--- a/tests/src/core/testqgsshapeburst.cpp
+++ b/tests/src/core/testqgsshapeburst.cpp
@@ -21,7 +21,6 @@
 #include <QDir>
 #include <QDesktopServices>
 
-#include <iostream>
 //qgis includes...
 #include <qgsmapsettings.h>
 #include <qgsmaplayer.h>
diff --git a/tests/src/core/testqgsvectorfilewriter.cpp b/tests/src/core/testqgsvectorfilewriter.cpp
index 7a2ab8ac55f..0161c26341c 100644
--- a/tests/src/core/testqgsvectorfilewriter.cpp
+++ b/tests/src/core/testqgsvectorfilewriter.cpp
@@ -16,8 +16,6 @@
 #include <QObject>
 #include <QString>
 #include <QStringList>
-#include <iostream>
-
 #include <QApplication>
 
 #include <qgsvectorlayer.h> //defines QgsFieldMap 
diff --git a/tests/src/core/testqgsvectorlayer.cpp b/tests/src/core/testqgsvectorlayer.cpp
index e48e6ebf12b..d41240051d2 100644
--- a/tests/src/core/testqgsvectorlayer.cpp
+++ b/tests/src/core/testqgsvectorlayer.cpp
@@ -21,7 +21,6 @@
 #include <QDir>
 #include <QDesktopServices>
 
-#include <iostream>
 //qgis includes...
 #include <qgsmaprenderer.h>
 #include <qgsmaplayer.h>
@@ -40,10 +39,11 @@ class TestSignalReceiver : public QObject
     Q_OBJECT
 
   public:
-    TestSignalReceiver() : QObject( 0 ),
-        rendererChanged( false ),
-        featureBlendMode( QPainter::CompositionMode( 0 ) ),
-        transparency( 0 )
+    TestSignalReceiver()
+        : QObject( 0 )
+        , rendererChanged( false )
+        , featureBlendMode( QPainter::CompositionMode( 0 ) )
+        , transparency( 0 )
     {}
     bool rendererChanged;
     QPainter::CompositionMode featureBlendMode;
diff --git a/tests/src/gui/testqgsquickprint.cpp b/tests/src/gui/testqgsquickprint.cpp
index bc6e660821f..1154ceb9cd7 100644
--- a/tests/src/gui/testqgsquickprint.cpp
+++ b/tests/src/gui/testqgsquickprint.cpp
@@ -20,7 +20,6 @@
 #include <QDir>
 #include <QDesktopServices>
 
-#include <iostream>
 //qgis includes...
 #include <qgsmaprenderer.h>
 #include <qgsmaplayer.h>