[ONOS-5962]YANG Runtime: ModelConverter's createModel implementation

Change-Id: I8377ad86d0b0b60f96c4d8d40517cede66c5fc27
diff --git a/runtime/src/test/resources/yobTestYangFiles/SampleTest.yang b/runtime/src/test/resources/yobTestYangFiles/SampleTest.yang
new file mode 100644
index 0000000..c59ed74
--- /dev/null
+++ b/runtime/src/test/resources/yobTestYangFiles/SampleTest.yang
@@ -0,0 +1,53 @@
+module sample {
+    yang-version 1;
+    namespace "samplenamespace";
+    prefix "attr";
+    container top {
+        leaf mtu {
+           type string;
+        }
+        leaf-list color {
+           type string;
+        }
+        list interface {
+            key name;
+            leaf name {
+                type string;
+            }
+            container address {
+                leaf name {
+                    type string;
+                }
+            }
+        }
+    }
+    list l1 {
+        config false;
+        container c1 {
+            leaf leaf1 {
+               type string;
+            }
+            leaf-list leaf2 {
+               type string;
+            }
+        }
+        leaf leaf3 {
+            type string;
+        }
+        leaf-list leaf4 {
+            type string;
+        }
+    }
+    list l2 {
+        key k1;
+        leaf k1 {
+            type string;
+        }
+    }
+    leaf leaf5 {
+        type string;
+    }
+    leaf-list leaf6 {
+        type string;
+    }
+}
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