[ONOS-4348] Yang Bits, Binary and Decimal64

Change-Id: I8e4e54a19a8f9634cbc56a07579a1730174f53f6
diff --git a/utils/yangutils/plugin/src/test/resources/ValidBinaryLengthStatement.yang b/utils/yangutils/plugin/src/test/resources/ValidBinaryLengthStatement.yang
new file mode 100644
index 0000000..7182eb3
--- /dev/null
+++ b/utils/yangutils/plugin/src/test/resources/ValidBinaryLengthStatement.yang
@@ -0,0 +1,10 @@
+module Test {
+    yang-version 1;
+    namespace http://huawei.com;
+    prefix Ant;
+    leaf message {
+        type binary {
+            length "4";
+        }
+    }
+}