message: added two test cases to check bound
diff: @@ -56,3 +56,14 @@ NULL
  statement error
  SELECT even('abcd')
  +
  +# check bound
  +query I
  +SELECT even(1.7976931348623155e+308)
  +----
  +1.7976931348623155e+308
  +
  +query I
  +SELECT even(-1.7976931348623155e+308)
  +----
  +-1.7976931348623155e+308
  