From 775cede14de9fbb5ec69454d77f04251e2b114d3 Mon Sep 17 00:00:00 2001
From: Harald Kuhr <harald.kuhr@gmail.com>
Date: Tue, 28 Jun 2016 10:47:38 +0200
Subject: [PATCH] Added test for warning when encountering incorrect
 JPEGInterchangeFormatLength

---
 .../imageio/plugins/tiff/TIFFImageReaderTest.java            | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/imageio/imageio-tiff/src/test/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageReaderTest.java b/imageio/imageio-tiff/src/test/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageReaderTest.java
index 1e224587..bd81a43e 100644
--- a/imageio/imageio-tiff/src/test/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageReaderTest.java
+++ b/imageio/imageio-tiff/src/test/java/com/twelvemonkeys/imageio/plugins/tiff/TIFFImageReaderTest.java
@@ -206,10 +206,15 @@ public class TIFFImageReaderTest extends ImageReaderAbstractTest<TIFFImageReader
         try (ImageInputStream stream = testData.getInputStream()) {
             TIFFImageReader reader = createReader();
             reader.setInput(stream);
+
+            IIOReadWarningListener warningListener = mock(IIOReadWarningListener.class);
+            reader.addIIOReadWarningListener(warningListener);
+
             BufferedImage image = reader.read(0);
 
             assertNotNull(image);
             assertEquals(testData.getDimension(0), new Dimension(image.getWidth(), image.getHeight()));
+            verify(warningListener, atLeastOnce()).warningOccurred(eq(reader), contains("JPEGInterchangeFormatLength"));
         }
     }