For #5: Tests for push.

Author: paulodamaso

src/test/java/io/zold/api/NetworkTest.java

@@ -75,6 +75,26 @@ public void pushWalletToRightRemote()  {
         ).push(Mockito.any(Wallet.class));
     }
 
+    @Test
+    public void pushWalletToAllRemotes()  {
+        final Remote highremote = Mockito.mock(Remote.class);
+        final Remote lowremote = Mockito.mock(Remote.class);
+        final Wallet wallet = Mockito.mock(Wallet.class);
+        new RtNetwork(
+            new IterableOf<Remote>(
+                highremote, lowremote
+            )
+        ).push(wallet);
+        Mockito.verify(
+            highremote,
+            Mockito.times(1)
+        ).push(Mockito.any(Wallet.class));
+        Mockito.verify(
+            lowremote,
+            Mockito.times(1)
+        ).push(Mockito.any(Wallet.class));
+    }
+
     @Test
     @Ignore
     public void filtersUnqualifiedRemotesFromPush() {