JAL-1919 Fixed broken test in DBRefUtilsTest

diff --git a/test/jalview/util/DBRefUtilsTest.java b/test/jalview/util/DBRefUtilsTest.java
index 371bb91..c5e8ef5 100644 (file)
--- a/test/jalview/util/DBRefUtilsTest.java
+++ b/test/jalview/util/DBRefUtilsTest.java
@@ -144,7 +144,7 @@ public class DBRefUtilsTest
     assertEquals("EMBL", ref.getSource());
     assertEquals("1.2", ref.getVersion());
     assertEquals("a7890", ref.getAccessionId());
-    assertNull(seq.getAllPDBEntries());
+    assertTrue(seq.getAllPDBEntries().isEmpty());
   }
 
   /**