added test for leafrefs

test/test_issues/test_i193/Makefile

@@ -1,7 +1,10 @@
-test: test1 test2
+test: test1 test2 test3
 
 test1:
 	$(PYANG) -Werror x-base.yang
 
 test2:
 	$(PYANG) -Werror y-base.yang
+
+test3:
+	$(PYANG) -Werror z-base.yang

test/test_issues/test_i193/z-base.yang

@@ -0,0 +1,7 @@
+module z-base {
+  yang-version 1.1;
+  namespace "http://example.com/z-base";
+  prefix z-b; 
+  include z-base2;
+  include z-profiles;
+}

test/test_issues/test_i193/z-base2.yang

@@ -0,0 +1,13 @@
+submodule z-base2 {
+  yang-version 1.1;
+  belongs-to z-base {
+    prefix z-b;
+  }
+  container configs {
+    container profiles {
+      leaf foo {
+        type string;
+      }
+    }
+  }
+}

test/test_issues/test_i193/z-profiles.yang

@@ -0,0 +1,16 @@
+submodule z-profiles {
+  yang-version 1.1;
+  belongs-to z-base {
+    prefix z-b;
+  }
+  augment "/z-b:configs/z-b:profiles" {
+    list profile {
+      key name;
+      leaf name {
+        type leafref {
+          path "../../foo";
+        }
+      }
+    }
+  }
+}