added test case for 13

Author: octaviansima

src/main/scala/edu/berkeley/cs/rise/opaque/benchmark/TPCHBenchmark.scala

@@ -24,7 +24,7 @@ import org.apache.spark.sql.SQLContext
 object TPCHBenchmark {
 
   // Add query numbers here once they are supported
-  val supportedQueries = Seq(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 19, 20, 22)
+  val supportedQueries = Seq(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 19, 20, 22)
 
   def query(queryNumber: Int, tpch: TPCH, sqlContext: SQLContext, numPartitions: Int) = {
     val sqlStr = tpch.getQuery(queryNumber)