Move Desktop Resolution info print statement to test.py

pyqtgraph/graphicsItems/ViewBox/tests/test_ViewBox.py

@@ -31,8 +31,6 @@ def init_viewbox():
     
     g = pg.GridItem()
     vb.addItem(g)
-    desktop = app.desktop().screenGeometry()
-    print("\n\nDesktop Resolution: {} x {}\n\n".format(desktop.width(), desktop.height()))
     app.processEvents()
     
 def test_ViewBox():

test.py

@@ -15,10 +15,15 @@ elif '--pyqt4' in args:
 elif '--pyqt5' in args:
     args.remove('--pyqt5')
     import PyQt5
+elif '--pyside2' in args:
+    args.remove('--pyside2')
+    import PySide2
 
 import pyqtgraph as pg
 pg.systemInfo()
-
+qApp = pg.mkQApp()
+desktop = qApp.desktop().screenGeometry()
+print("\n\nDesktop Resolution: {} x {}\n\n".format(desktop.width(), desktop.height()))
 pytest.main(args)