Unit test defaults fix

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/databind/jsontype/jdk/TypedArraySerTest.java

@@ -75,7 +75,11 @@ static class BeanListWrapper {
     /**********************************************************
      */
 
-    private final ObjectMapper MAPPER = new ObjectMapper();
+    // Since one of the tests uses VIEW inclusion, let's specify inclusion
+    // (as default varies between Jackson 2.x and 3.x)
+    private final ObjectMapper MAPPER = jsonMapperBuilder()
+            .enable(MapperFeature.DEFAULT_VIEW_INCLUSION)
+            .build();
 
     @Test
     public void testListWithPolymorphic() throws Exception