Minor tweaks to tests

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/databind/deser/jdk/MapDeserializationTest.java

@@ -106,6 +106,9 @@ public void testBigUntypedMap() throws Exception
         }
         String json = MAPPER.writeValueAsString(map);
         Object bound = MAPPER.readValue(json, Object.class);
+
+        assertTrue(bound instanceof Map<?,?>);
+        assertEquals(map.size(), ((Map<?,?>) bound).size());
         assertEquals(map, bound);
     }
 

src/test/java/com/fasterxml/jackson/databind/ser/TestTreeSerialization.java

@@ -22,7 +22,7 @@ final static class Bean {
     }
 
     @SuppressWarnings("unchecked")
-	public void testSimpleViaObjectMapper()
+    public void testSimpleViaObjectMapper()
         throws IOException
     {
         ObjectMapper mapper = new ObjectMapper();
@@ -44,6 +44,7 @@ public void testSimpleViaObjectMapper()
         Map<String,Object> ob = (Map<String,Object>) result.get("ob");
         assertEquals(1, ob.size());
         List<Object> list = (List<Object>) ob.get("arr");
+        assertNotNull(list);
         assertEquals(0, list.size());
         jg.close();
     }