Add slightly more output if signature-test fails

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1894681 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/poi-ooxml/src/test/java/org/apache/poi/poifs/crypt/dsig/TestSignatureInfo.java b/poi-ooxml/src/test/java/org/apache/poi/poifs/crypt/dsig/TestSignatureInfo.java
index 0bb196af503be0b3949ce9fb8ec361089e060be4..fa6054bb92744849a6a5b2f7229679574d8348cf 100644 (file)
--- a/poi-ooxml/src/test/java/org/apache/poi/poifs/crypt/dsig/TestSignatureInfo.java
+++ b/poi-ooxml/src/test/java/org/apache/poi/poifs/crypt/dsig/TestSignatureInfo.java
@@ -1177,7 +1177,9 @@ class TestSignatureInfo {
         } else if (file.exists()) {
             try (InputStream fis = new FileInputStream(file)) {
                 keystore.load(fis, password);
-            }
+            } catch (IOException e) {
+                               throw new IOException("Failed when reading file " + file, e);
+                       }
         } else {
             keystore.load(null, password);
         }