Port test to new API

Author: nyalldawson

tests/src/python/test_qgspointdisplacementrenderer.py

@@ -88,7 +88,7 @@ def _setProperties(self, r):
         r.setLabelAttributeName('name')
         f = QgsFontUtils.getStandardTestFont('Bold Oblique', 14)
         r.setLabelFont(f)
-        r.setMaxLabelScaleDenominator(50000)
+        r.setMinimumLabelScale(50000)
         r.setLabelColor(QColor(255, 0, 0))
         r.setTolerance(5)
         r.setToleranceUnit(QgsUnitTypes.RenderMapUnits)
@@ -109,7 +109,7 @@ def _checkProperties(self, r):
         self.assertEqual(r.labelAttributeName(), 'name')
         f = QgsFontUtils.getStandardTestFont('Bold Oblique', 14)
         self.assertEqual(r.labelFont().styleName(), f.styleName())
-        self.assertEqual(r.maxLabelScaleDenominator(), 50000)
+        self.assertEqual(r.minimumLabelScale(), 50000)
         self.assertEqual(r.labelColor(), QColor(255, 0, 0))
         self.assertEqual(r.tolerance(), 5)
         self.assertEqual(r.toleranceUnit(), QgsUnitTypes.RenderMapUnits)