updated test cases for numeric functions.

git-svn-id: https://asterixdb.googlecode.com/svn/branches/asterix_stabilization_temp_missing_tests@1338 eaa15691-b419-025a-1212-ee371bd00084
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24.aql
index 8fe21fe..a112281 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24.aql
@@ -10,5 +10,5 @@
 let $c2 := double("3.567812E+3")
 let $c3 := double("4.7564E-3")
 let $c4 := double("35612.25")
-return {"d0": numeric-round-half-to-even2($c0,2), "d1": numeric-round-half-to-even2($c1,2),"d2": numeric-round-half-to-even2($c2,2),
-        "d3": numeric-round-half-to-even2($c3,2),"d4": numeric-round-half-to-even2($c4,-2)}
+return {"d0": numeric-round-half-to-even2($c0, 2), "d1": numeric-round-half-to-even2($c1, 2),"d2": numeric-round-half-to-even2($c2, 2),
+        "d3": numeric-round-half-to-even2($c3, 2),"d4": numeric-round-half-to-even2($c4, -2), "d5": numeric-round-half-to-even2(null, -2)}