Remove some printlns in tests

2 files changed, 5 insertions, 2 deletions

diff --git a/core/src/test/scala/spark/JavaAPISuite.java b/core/src/test/scala/spark/JavaAPISuite.java
index 24bf021710..5875506179 100644
--- a/core/src/test/scala/spark/JavaAPISuite.java
+++ b/core/src/test/scala/spark/JavaAPISuite.java
@@ -112,15 +112,19 @@ public class JavaAPISuite implements Serializable {
     Assert.assertEquals(new Tuple2<Integer, Integer>(3, 2), sortedPairs.get(2));
   }
 
+  static int foreachCalls = 0;
+
   @Test
   public void foreach() {
+    foreachCalls = 0;
     JavaRDD<String> rdd = sc.parallelize(Arrays.asList("Hello", "World"));
     rdd.foreach(new VoidFunction<String>() {
       @Override
       public void call(String s) {
-        System.out.println(s);
+        foreachCalls++;
       }
     });
+    Assert.assertEquals(2, foreachCalls);
   }
 
   @Test
diff --git a/core/src/test/scala/spark/PipedRDDSuite.scala b/core/src/test/scala/spark/PipedRDDSuite.scala
index 426652dc15..add5221e30 100644
--- a/core/src/test/scala/spark/PipedRDDSuite.scala
+++ b/core/src/test/scala/spark/PipedRDDSuite.scala
@@ -22,7 +22,6 @@ class PipedRDDSuite extends FunSuite with BeforeAndAfter {
     val piped = nums.pipe(Seq("cat"))
 
     val c = piped.collect()
-    println(c.toSeq)
     assert(c.size === 4)
     assert(c(0) === "1")
     assert(c(1) === "2")