[ONOS-4616] grouping linker issues fixed and other defect fixed.
Change-Id: I1b23f9ed0293edbc2d551efe82982559eb916ede
diff --git a/utils/yangutils/src/test/resources/LengthStatementWithSpace.yang b/utils/yangutils/src/test/resources/LengthStatementWithSpace.yang
new file mode 100644
index 0000000..e8612d1
--- /dev/null
+++ b/utils/yangutils/src/test/resources/LengthStatementWithSpace.yang
@@ -0,0 +1,10 @@
+module Test {
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix Ant;
+ leaf invalid-interval {
+ type string {
+ length " 0 .. 100 ";
+ }
+ }
+}