Provide more output on test that failed for me locally

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1568558 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestFontRendering.java b/src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestFontRendering.java
index e4fc7f9310ad1ebd9ea2b2d6ad5f36613fa7ea2d..8d6da72e76595bbac1905f25fd146eaf1004e688 100644 (file)
--- a/src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestFontRendering.java
+++ b/src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestFontRendering.java
@@ -107,6 +107,9 @@ public class TestFontRendering {
         BufferedImage imgExpected = ImageIO.read(slTests.getFile("bug55902-mixedChars.png"));\r
         DataBufferByte expectedDB = (DataBufferByte)imgExpected.getRaster().getDataBuffer();\r
         DataBufferByte actualDB = (DataBufferByte)imgActual.getRaster().getDataBuffer();\r
-        assertTrue(Arrays.equals(expectedDB.getData(0), actualDB.getData(0)));\r
+        byte[] expectedData = expectedDB.getData(0);\r
+        byte[] actualData = actualDB.getData(0);\r
+        assertTrue("Expected to have matching raster-arrays, but found differences, size " + expectedData.length + " and " + actualData.length, \r
+                Arrays.equals(expectedData, actualData));\r
     }\r
 }\r