give more debugging info in this case

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1525713 13f79535-47bb-0310-9956-ffa450edef68
2013-09-23 22:17:23 +00:00 · 2013-09-23 22:17:23 +00:00 · dabeab3b38
parent 876573650b
commit dabeab3b38
1 changed files with 1 additions and 0 deletions
--- a/lucene/test-framework/src/java/org/apache/lucene/analysis/BaseTokenStreamTestCase.java
+++ b/lucene/test-framework/src/java/org/apache/lucene/analysis/BaseTokenStreamTestCase.java
@ -392,6 +392,7 @@ public abstract class BaseTokenStreamTestCase extends LuceneTestCase {
      // ok: MockTokenizer
      assertTrue(expected.getMessage(), expected.getMessage() != null && expected.getMessage().contains("wrong state"));
    } catch (Exception unexpected) {
+      unexpected.printStackTrace(System.err);
      fail("got wrong exception when reset() not called: " + unexpected);
    } finally {
      // consume correctly