Avoid re-throwing exceptions directly

Change-Id: Ib6ed75dbe762c5465beca0fead6a18455cebe2e1
Signed-off-by: Stephen Kitt <skitt@redhat.com>

diff --git a/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/util/TopologicalSortTest.java b/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/util/TopologicalSortTest.java
index 568adcf74b03b609010322f31458bb2688e5dc76..6a7b00724e09914a36ca71bd78cdd59da16cd0a7 100644 (file)
--- a/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/util/TopologicalSortTest.java
+++ b/yang/yang-parser-impl/src/test/java/org/opendaylight/yangtools/yang/parser/util/TopologicalSortTest.java
@@ -35,11 +35,8 @@ public class TopologicalSortTest {
         node2.addEdge(node3);
         node3.addEdge(node1);
 
-        try {
-            TopologicalSort.sort(nodes);
-        } catch (IllegalStateException e) {
-            throw e;
-        }
+        // We expect an IllegalStateException here
+        TopologicalSort.sort(nodes);
     }
 
     @Test