more tests

Author: mossplix

src/test/java/ug/sparkpl/network/collections/LiveCollectionsClientTest.java

@@ -38,6 +38,7 @@ public void testRequestToPay() throws IOException {
       assertNotNull(transactionRef);
 
       Balance bl = client.getBalance();
+      assertNotNull(bl);
 
       assertNotNull(bl.getBalance());