diff --git a/test/junit/scala/collection/ReusableBuildersTest.scala b/test/junit/scala/collection/ReusableBuildersTest.scala
index 1534973195b8..9e52997ce29b 100644
--- a/test/junit/scala/collection/ReusableBuildersTest.scala
+++ b/test/junit/scala/collection/ReusableBuildersTest.scala
@@ -26,7 +26,7 @@ class ReusableBuildersTest {
     val three = b.result()
     b.clear()
     b ++= (1 to 16).map(_.toFloat)
-    val sixteen = b.result
+    val sixteen = b.result()
     b.clear()
     b += 0f
     val zero = b.result()
diff --git a/test/junit/scala/collection/SortedSetMapEqualsTest.scala b/test/junit/scala/collection/SortedSetMapEqualsTest.scala
index 2ca271b88bee..44653696c74f 100644
--- a/test/junit/scala/collection/SortedSetMapEqualsTest.scala
+++ b/test/junit/scala/collection/SortedSetMapEqualsTest.scala
@@ -22,7 +22,7 @@ class SortedSetMapEqualsTest {
       b += 1
       b += 2
       b += 3
-      val m = b.result
+      val m = b.result()
       val res = m.union(Set(4))
       res
     }
@@ -34,7 +34,7 @@ class SortedSetMapEqualsTest {
       b += 2
       b += 3
       b += 4
-      val m = b.result
+      val m = b.result()
       m
     }
     assertEquals(m1, m2)
@@ -51,7 +51,7 @@ class SortedSetMapEqualsTest {
       b += (1 -> "")
       b += (2 -> "")
       b += (3 -> "")
-      val m = b.result
+      val m = b.result()
       val res = m.concat(List(4 -> ""))
       res
     }
@@ -63,7 +63,7 @@ class SortedSetMapEqualsTest {
       b += (2 -> "")
       b += (3 -> "")
       b += (4 -> "")
-      val m = b.result
+      val m = b.result()
       m
     }
     assertEquals(m1, m2)
diff --git a/test/junit/scala/collection/immutable/TreeMapTest.scala b/test/junit/scala/collection/immutable/TreeMapTest.scala
index 3ef464f811fd..b1c7ccd67f2c 100644
--- a/test/junit/scala/collection/immutable/TreeMapTest.scala
+++ b/test/junit/scala/collection/immutable/TreeMapTest.scala
@@ -129,7 +129,7 @@ class TreeMapTest extends AllocationTest {
   @Test
   def plusWithContains(): Unit = {
     val data = Array.tabulate(1000)(i => s"${i}Key" -> s"${i}Value")
-    val tree = (TreeMap.newBuilder[String, String] ++= data).result
+    val tree = (TreeMap.newBuilder[String, String] ++= data).result()
 
     data foreach {
       case (k, v) =>
diff --git a/test/junit/scala/collection/immutable/TreeSetTest.scala b/test/junit/scala/collection/immutable/TreeSetTest.scala
index 58cc77d3682a..27ff620f129a 100644
--- a/test/junit/scala/collection/immutable/TreeSetTest.scala
+++ b/test/junit/scala/collection/immutable/TreeSetTest.scala
@@ -180,7 +180,7 @@ class TreeSetTest extends AllocationTest {
   @Test
   def plusWithContains(): Unit = {
     val data = Array.tabulate(1000)(i => s"${i}Value")
-    val tree = (TreeSet.newBuilder[String] ++= data).result
+    val tree = (TreeSet.newBuilder[String] ++= data).result()
 
     data foreach {
       case (k) =>
@@ -191,7 +191,7 @@ class TreeSetTest extends AllocationTest {
   @Test
   def plusWithContainsFromMap(): Unit = {
     val data = Array.tabulate(1000)(i => s"${i}Key" -> s"${i}Value")
-    val tree = (TreeMap.newBuilder[String, String] ++= data).result.keySet
+    val tree = (TreeMap.newBuilder[String, String] ++= data).result().keySet
 
     data foreach {
       case (k, v) =>
diff --git a/test/junit/scala/tools/nsc/reporters/ConsoleReporterTest.scala b/test/junit/scala/tools/nsc/reporters/ConsoleReporterTest.scala
index 4dcde0f31bab..13948f678e23 100644
--- a/test/junit/scala/tools/nsc/reporters/ConsoleReporterTest.scala
+++ b/test/junit/scala/tools/nsc/reporters/ConsoleReporterTest.scala
@@ -61,7 +61,7 @@ class ConsoleReporterTest {
   def echoTest(): Unit = {
     val reporter = createConsoleReporter("r", writerOut, echoWriterOut)
     reporter.echo("Hello World!")
-    assertEquals("Hello World!", echoWriterOut.toString.linesIterator.next)
+    assertEquals("Hello World!", echoWriterOut.toString.linesIterator.next())
 
     /** Check with constructor which has the same writer and echoWriter */
     val reporter2 = createConsoleReporter("r", writerOut)
@@ -153,7 +153,7 @@ class ConsoleReporterTest {
     val reporter2 = createConsoleReporter("w", writerOut2)
     reporter2.displayPrompt()
     val it2 = writerOut2.toString.linesIterator
-    assertTrue(it2.next.isEmpty)
+    assertTrue(it2.next().isEmpty)
     assertEquals(output, it2.next())
     assertFalse(it2.hasNext)