JAL-3759 fix compilation error for test

diff --git a/test/jalview/analysis/GroupingTest.java b/test/jalview/analysis/GroupingTest.java
index 184f9fb..87ca53e 100644 (file)
--- a/test/jalview/analysis/GroupingTest.java
+++ b/test/jalview/analysis/GroupingTest.java
@@ -93,7 +93,7 @@ public class GroupingTest
     }
     SequenceGroup[] seqgroupsColSel = Grouping.makeGroupsFromCols(
             alignment.getSequencesArray(), cs,
-            Arrays.asList(new SequenceGroup[] { sg_12, sg_345 }));
+            Arrays.asList(new SequenceGroup[] { sg_12, sg_345 }),null);
     AssertJUnit
             .assertEquals(seqgroupsString.length, seqgroupsColSel.length);
     for (int p = 0; p < seqgroupsString.length; p++)