Fix possible NPE in test

lutovich · lutovich · commit cec0652af796 · 2016-12-05T17:16:21.000+01:00
It could happen if boltkit is not available.
diff --git a/driver/src/test/java/org/neo4j/driver/v1/DriverCloseIT.java b/driver/src/test/java/org/neo4j/driver/v1/DriverCloseIT.java
@@ -154,7 +154,10 @@ public void setUp() throws Exception
         @After
         public void tearDown() throws Exception
         {
-            router.exitStatus();
+            if ( router != null )
+            {
+                router.exitStatus();
+            }
         }
 
         @Override

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,10 @@ public void setUp() throws Exception`
`154`	`154`	`@After`
`155`	`155`	`public void tearDown() throws Exception`
`156`	`156`	`{`
`157`		`- router.exitStatus();`
	`157`	`+ if ( router != null )`
	`158`	`+ {`
	`159`	`+ router.exitStatus();`
	`160`	`+ }`
`158`	`161`	`}`
`159`	`162`
`160`	`163`	`@Override`