Expect Failures for GDAL < 2 in processing test

Author: m-kuhn

python/plugins/processing/tests/testdata/gdal_algorithm_tests.yaml

@@ -26,8 +26,14 @@ tests:
 #      OUTPUT:
 #        hash: f1fedeb6782f9389cf43590d4c85ada9155ab61fef6dc285aaeb54d6
 #        type: rasterhash
-  - algorithm: gdalogr:information
-    name: GDAL ogrinfo
+
+
+  - name: GDAL ogrinfo
+    algorithm: gdalogr:information
+    # GDAL before 2.0 would ignore NULL features
+    expectedFailure:
+      - import osgeo.gdal
+      - int((osgeo.gdal.__version__.split(".")[0]))<2
     params:
       INPUT:
         name: lines.gml