From d1000ed0d0dc6a4a21f8aa8ad2b6645f62da51d9 Mon Sep 17 00:00:00 2001
From: Andreas Dangel <adangel@users.sourceforge.net>
Date: Fri, 29 Apr 2016 11:38:47 +0200
Subject: [PATCH] Fix unit test - wsdl has no rulesets yet

---
 .../java/net/sourceforge/pmd/AbstractLanguageVersionTest.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pmd-test/src/main/java/net/sourceforge/pmd/AbstractLanguageVersionTest.java b/pmd-test/src/main/java/net/sourceforge/pmd/AbstractLanguageVersionTest.java
index 7c0061f4b0..5787bd7e08 100644
--- a/pmd-test/src/main/java/net/sourceforge/pmd/AbstractLanguageVersionTest.java
+++ b/pmd-test/src/main/java/net/sourceforge/pmd/AbstractLanguageVersionTest.java
@@ -111,6 +111,8 @@ public class AbstractLanguageVersionTest {
 
         RuleSetFactory factory = new RuleSetFactory();
 
+        if (rulesetFilenames.trim().isEmpty()) return;
+
         String[] rulesets = rulesetFilenames.split(",");
         for (String r : rulesets) {
             InputStream stream = ResourceLoader.loadResourceAsStream(r);