From 65282f5487ec18fd3ca5d791debae110943453ae Mon Sep 17 00:00:00 2001
From: Kirill Likhodedov <Kirill.Likhodedov@jetbrains.com>
Date: Sun, 25 Oct 2015 16:11:06 +0300
Subject: [PATCH] cleanup: fix kotlin deprecation

---
 .../intellij/openapi/vcs/changes/committed/ZipChangesTest.kt | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/platform/vcs-impl/testSrc/com/intellij/openapi/vcs/changes/committed/ZipChangesTest.kt b/platform/vcs-impl/testSrc/com/intellij/openapi/vcs/changes/committed/ZipChangesTest.kt
index 7d744f3e687d..e5fc8980a7a5 100644
--- a/platform/vcs-impl/testSrc/com/intellij/openapi/vcs/changes/committed/ZipChangesTest.kt
+++ b/platform/vcs-impl/testSrc/com/intellij/openapi/vcs/changes/committed/ZipChangesTest.kt
@@ -22,7 +22,6 @@ import com.intellij.openapi.vcs.changes.ContentRevision
 import com.intellij.openapi.vcs.history.VcsRevisionNumber
 import com.intellij.testFramework.UsefulTestCase
 import java.util.*
-import kotlin.test.assertNull
 
 public class ZipChangesTest : UsefulTestCase() {
   public fun testTrivial() {
@@ -289,8 +288,8 @@ public class ZipChangesTest : UsefulTestCase() {
     public fun changes(): List<Change> = data
 
     public operator fun String.not(): ModHelper = ModHelper(this, this, null, null)
-    public operator fun String.minus(): DelHelper = DelHelper(this, null)
-    public operator fun String.plus(): AddHelper = AddHelper(this, null)
+    public operator fun String.unaryMinus(): DelHelper = DelHelper(this, null)
+    public operator fun String.unaryPlus(): AddHelper = AddHelper(this, null)
 
     public operator fun ModHelper.minus(path: String): ModHelper {
       aPath = path