[SQL] Update SparkSQL and ScalaTest in branch-1.0 to match master.

#511 and #863 got left out of branch-1.0 since we were really close to the release.  Now that they have been tested a little I see no reason to leave them out.

Author: Michael Armbrust <michael@databricks.com>
Author: witgo <witgo@qq.com>

Closes #1078 from marmbrus/branch-1.0 and squashes the following commits:

22be674 [witgo]  [SPARK-1841]: update scalatest to version 2.1.5
fc8fc79 [Michael Armbrust] Include #1071 as well.
c5d0adf [Michael Armbrust] Update SparkSQL in branch-1.0 to match master.

1 files changed, 6 insertions, 6 deletions

diff --git a/streaming/src/test/scala/org/apache/spark/streaming/BasicOperationsSuite.scala b/streaming/src/test/scala/org/apache/spark/streaming/BasicOperationsSuite.scala
index 04925886c3..ff6d86c8f8 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/BasicOperationsSuite.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/BasicOperationsSuite.scala
@@ -92,9 +92,9 @@ class BasicOperationsSuite extends TestSuiteBase {
     assert(second.size === 5)
     assert(third.size === 5)
 
-    assert(first.flatten.toSet === (1 to 100).toSet)
-    assert(second.flatten.toSet === (101 to 200).toSet)
-    assert(third.flatten.toSet === (201 to 300).toSet)
+    assert(first.flatten.toSet.equals((1 to 100).toSet) )
+    assert(second.flatten.toSet.equals((101 to 200).toSet))
+    assert(third.flatten.toSet.equals((201 to 300).toSet))
   }
 
   test("repartition (fewer partitions)") {
@@ -111,9 +111,9 @@ class BasicOperationsSuite extends TestSuiteBase {
     assert(second.size === 2)
     assert(third.size === 2)
 
-    assert(first.flatten.toSet === (1 to 100).toSet)
-    assert(second.flatten.toSet === (101 to 200).toSet)
-    assert(third.flatten.toSet === (201 to 300).toSet)
+    assert(first.flatten.toSet.equals((1 to 100).toSet))
+    assert(second.flatten.toSet.equals( (101 to 200).toSet))
+    assert(third.flatten.toSet.equals((201 to 300).toSet))
   }
 
   test("groupByKey") {