2 files changed, 23 insertions, 5 deletions
diff --git a/test/files/jvm/serialization.check b/test/files/jvm/serialization.check
index f58f763a76..81b68f0f5d 100644
--- a/test/files/jvm/serialization.check
+++ b/test/files/jvm/serialization.check
@@ -156,8 +156,8 @@ x = BitSet(0, 8, 9)
 y = BitSet(0, 8, 9)
 x equals y: true, y equals x: true
 
-x = Map(C -> 3, B -> 2, A -> 1)
-y = Map(C -> 3, A -> 1, B -> 2)
+x = Map(A -> 1, C -> 3, B -> 2)
+y = Map(A -> 1, C -> 3, B -> 2)
 x equals y: true, y equals x: true
 
 x = Set(buffers, title, layers)
@@ -192,6 +192,10 @@ x = TreeSet(1, 2, 3)
 y = TreeSet(1, 2, 3)
 x equals y: true, y equals x: true
 
+x = Ctrie(1 -> one, 2 -> two, 3 -> three)
+y = Ctrie(1 -> one, 2 -> two, 3 -> three)
+x equals y: true, y equals x: true
+
 x =  xml:src="hello"
 y =  xml:src="hello"
 x equals y: true, y equals x: true
@@ -279,8 +283,12 @@ x = ParArray(abc, def, etc)
 y = ParArray(abc, def, etc)
 x equals y: true, y equals x: true
 
-x = ParHashMap(1 -> 2, 2 -> 4)
-y = ParHashMap(1 -> 2, 2 -> 4)
+x = ParHashMap(2 -> 4, 1 -> 2)
+y = ParHashMap(2 -> 4, 1 -> 2)
+x equals y: true, y equals x: true
+
+x = ParCtrie(1 -> 2, 2 -> 4)
+y = ParCtrie(1 -> 2, 2 -> 4)
 x equals y: true, y equals x: true
 
 x = ParHashSet(1, 2, 3)
diff --git a/test/files/jvm/serialization.scala b/test/files/jvm/serialization.scala
index 73bed2d46b..75daa8903d 100644
--- a/test/files/jvm/serialization.scala
+++ b/test/files/jvm/serialization.scala
@@ -286,7 +286,7 @@ object Test3_mutable {
   import scala.collection.mutable.{
     ArrayBuffer, ArrayBuilder, ArraySeq, ArrayStack, BitSet, DoubleLinkedList,
     HashMap, HashSet, History, LinkedList, ListBuffer, Publisher, Queue,
-    Stack, StringBuilder, WrappedArray, TreeSet}
+    Stack, StringBuilder, WrappedArray, TreeSet, Ctrie}
 
   // in alphabetic order
   try {
@@ -385,6 +385,11 @@ object Test3_mutable {
     val ts1 = TreeSet[Int]() ++= Array(1, 2, 3)
     val _ts1: TreeSet[Int] = read(write(ts1))
     check(ts1, _ts1)
+    
+    // Ctrie
+    val ct1 = Ctrie[Int, String]() ++= Array(1 -> "one", 2 -> "two", 3 -> "three")
+    val _ct1: Ctrie[Int, String] = read(write(ct1))
+    check(ct1, _ct1)
   }
   catch {
     case e: Exception =>
@@ -608,6 +613,11 @@ object Test9_parallel {
     val _mpm: mutable.ParHashMap[Int, Int] = read(write(mpm))
     check(mpm, _mpm)
     
+    // mutable.ParCtrie
+    val mpc = mutable.ParCtrie(1 -> 2, 2 -> 4)
+    val _mpc: mutable.ParCtrie[Int, Int] = read(write(mpc))
+    check(mpc, _mpc)
+    
     // mutable.ParHashSet
     val mps = mutable.ParHashSet(1, 2, 3)
     val _mps: mutable.ParHashSet[Int] = read(write(mps))