From 34c9cffe5da04b99d03a3fce1b2006c73194c213 Mon Sep 17 00:00:00 2001
From: Andreas Beeker <kiwiwings@apache.org>
Date: Sun, 29 Apr 2018 21:12:06 +0000
Subject: [PATCH] disable ImageIO cache - probably need to set it in every test
 class or disable it in the beginning of all tests

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1830520 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/poi/hslf/usermodel/TestPicture.java          | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestPicture.java b/src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestPicture.java
index 7a7a7b452..72eee287c 100644
--- a/src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestPicture.java
+++ b/src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestPicture.java
@@ -47,6 +47,7 @@ import org.apache.poi.sl.draw.DrawFactory;
 import org.apache.poi.sl.usermodel.PictureData.PictureType;
 import org.apache.poi.sl.usermodel.Slide;
 import org.apache.poi.sl.usermodel.SlideShow;
+import org.junit.BeforeClass;
 import org.junit.Ignore;
 import org.junit.Test;
 
@@ -58,6 +59,11 @@ import org.junit.Test;
 public final class TestPicture {
     private static POIDataSamples _slTests = POIDataSamples.getSlideShowInstance();
 
+    @BeforeClass
+    public static void disableImageIOCache() {
+        ImageIO.setUseCache(false);
+    }
+
     /**
      * Test that the reference count of a blip is incremented every time the picture is inserted.
      * This is important when the same image appears multiple times in a slide show.