From f87779bfb0385f7eee20e67f18055e16d5d465a0 Mon Sep 17 00:00:00 2001
From: Nikolay Krasko <Nikolay.Krasko@jetbrains.com>
Date: Sat, 29 Oct 2016 02:27:06 +0300
Subject: [PATCH] Fail if it was impossible to delete cache directory

For example it can be caused by open handler to file on Windows.
---
 .../jetbrains/kotlin/idea/debugger/KotlinDebuggerTestCase.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/idea/tests/org/jetbrains/kotlin/idea/debugger/KotlinDebuggerTestCase.java b/idea/tests/org/jetbrains/kotlin/idea/debugger/KotlinDebuggerTestCase.java
index c6a750881ef..ff8ce829db5 100644
--- a/idea/tests/org/jetbrains/kotlin/idea/debugger/KotlinDebuggerTestCase.java
+++ b/idea/tests/org/jetbrains/kotlin/idea/debugger/KotlinDebuggerTestCase.java
@@ -106,7 +106,7 @@ public abstract class KotlinDebuggerTestCase extends DescriptorTestCase {
             if (LOCAL_CACHE_DIR.exists()) {
                 if (isLocalCacheOutdated()) {
                     System.out.println("-- Local caches outdated --");
-                    FilesKt.deleteRecursively(LOCAL_CACHE_DIR);
+                    Assert.assertTrue("Failed to delete local cache!", FilesKt.deleteRecursively(LOCAL_CACHE_DIR));
                     localCacheRebuild = true;
                 }
             }