1 files changed, 6 insertions, 4 deletions
diff --git a/crashboxd/src/test/scala/io/crashbox/ci/IOUtil.scala b/crashboxd/src/test/scala/io/crashbox/ci/IOUtil.scala
index 034c6a3..82c0840 100644
--- a/crashboxd/src/test/scala/io/crashbox/ci/IOUtil.scala
+++ b/crashboxd/src/test/scala/io/crashbox/ci/IOUtil.scala
@@ -1,13 +1,13 @@
 package io.crashbox.ci
 
-import java.io.{ ByteArrayOutputStream, File }
+import java.io.{ByteArrayOutputStream, File}
 import java.nio.file.Files
 
 object IOUtil {
 
   def withTempDir[A](action: File => A): A = {
     def rm(parent: File): Unit = if (parent.isDirectory) {
-      parent.listFiles.foreach{ child =>
+      parent.listFiles.foreach { child =>
         rm(child)
       }
     }
@@ -16,13 +16,15 @@ object IOUtil {
     finally rm(dir)
   }
 
-  def withTempStream[A](action: ByteArrayOutputStream => A, size: Int = 1024): A = {
+  def withTempStream[A](action: ByteArrayOutputStream => A,
+                        size: Int = 1024): A = {
     val out = new ByteArrayOutputStream(size)
     try action(out)
     finally out.close()
   }
 
-  def withTemp[A](action: (File, ByteArrayOutputStream) => A, size: Int = 1024): A = {
+  def withTemp[A](action: (File, ByteArrayOutputStream) => A,
+                  size: Int = 1024): A = {
     withTempDir { d =>
       withTempStream { s =>
         action(d, s)