def testQgsCoordinateTransform(self):
xform = QgsCoordinateTransform()
self.assertEqual(xform.__repr__(), '<QgsCoordinateTransform: NULL to NULL>')
xform = QgsCoordinateTransform(QgsCoordinateReferenceSystem('EPSG:4326'), QgsCoordinateReferenceSystem(), QgsProject.instance())
self.assertEqual(xform.__repr__(), '<QgsCoordinateTransform: EPSG:4326 to NULL>')
xform = QgsCoordinateTransform(QgsCoordinateReferenceSystem(), QgsCoordinateReferenceSystem('EPSG:4326'), QgsProject.instance())
self.assertEqual(xform.__repr__(), '<QgsCoordinateTransform: NULL to EPSG:4326>')
xform = QgsCoordinateTransform(QgsCoordinateReferenceSystem('EPSG:3111'), QgsCoordinateReferenceSystem('EPSG:4326'), QgsProject.instance())
self.assertEqual(xform.__repr__(), '<QgsCoordinateTransform: EPSG:3111 to EPSG:4326>')
