From: Dominik Stadler <centic@apache.org>
Date: Fri, 10 Mar 2023 08:08:23 +0000 (+0000)
Subject: Fix a flaky test which fails roughly once in 9000 iterations
X-Git-Tag: REL_5_2_4~218
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=f192c95e0f0e073ee8596f946d7a44d204bef3f4;p=poi.git

Fix a flaky test which fails roughly once in 9000 iterations

Ranodm(9000) means it can also be 0 so the test should allow reading 300 bytes only

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1908242 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/poi/src/test/java/org/apache/poi/util/TestIOUtils.java b/poi/src/test/java/org/apache/poi/util/TestIOUtils.java
index cb335921cb..481afd28be 100644
--- a/poi/src/test/java/org/apache/poi/util/TestIOUtils.java
+++ b/poi/src/test/java/org/apache/poi/util/TestIOUtils.java
@@ -322,7 +322,8 @@ final class TestIOUtils {
             len = IOUtils.toByteArray(is, 90, 100).length;
             assertEquals(90, len);
             len = IOUtils.toByteArray(is, Integer.MAX_VALUE, Integer.MAX_VALUE).length;
-            assertTrue(len > 300-2*90);
+            assertTrue(len >= 300-2*90,
+                    "Had: " + len + " when reading file " + TMP + " with size " + TMP.length());
         }
     }