[ONOS-4348] Yang Bits, Binary and Decimal64

Change-Id: I8e4e54a19a8f9634cbc56a07579a1730174f53f6
diff --git a/plugin/src/test/resources/ContainerSubStatementWhen.yang b/plugin/src/test/resources/ContainerSubStatementWhen.yang
index 644b2ff..7a2674f 100644
--- a/plugin/src/test/resources/ContainerSubStatementWhen.yang
+++ b/plugin/src/test/resources/ContainerSubStatementWhen.yang
@@ -26,7 +26,9 @@
              "Interface has time-division multiplex capabilities.";
 
          leaf minimum-lsp-bandwidth {
-             type decimal64;
+             type decimal64 {
+                fraction-digits 4;
+             } 
          }
      }
 }