Clean Up Code around List Nodes

Make sure code refers clearly to List (whole) nodes or List elements
incl. method names, parameter names,  test descriptions etc.

Issue-ID: CPS-756
Change-Id: Ic9dae6565c0e84c1ba4c2d6e891d3ea307f589da
Signed-off-by: DylanB95EST <dylan.byrne@est.tech>
diff --git a/cps-ri/src/test/resources/data/fragment.sql b/cps-ri/src/test/resources/data/fragment.sql
index f6e887e..5d3a328 100755
--- a/cps-ri/src/test/resources/data/fragment.sql
+++ b/cps-ri/src/test/resources/data/fragment.sql
@@ -68,4 +68,9 @@
     (4222, 1001, 3003, 4221, '/parent-205/child-205', '{}'),
     (4223, 1001, 3003, 4221, '/parent-205/child-205[@key="X"]', '{"key": "X"}'),
     (4224, 1001, 3003, 4223, '/parent-205/child-205[@key="X"]/grand-child-206[@key="Y"]', '{"key": "Y", "key2": "Z"}'),
-    (4225, 1001, 3003, 4223, '/parent-205/child-205[@key="X"]/grand-child-206[@key="Y" and @key2="Z"]', '{"key": "Y", "key2": "Z"}');
\ No newline at end of file
+    (4225, 1001, 3003, 4223, '/parent-205/child-205[@key="X"]/grand-child-206[@key="Y" and @key2="Z"]', '{"key": "Y", "key2": "Z"}'),
+    (4226, 1001, 3003, null, '/parent-206', '{"leaf-value": "original"}'),
+    (4227, 1001, 3003, 4226, '/parent-206/child-206', '{}'),
+    (4228, 1001, 3003, 4227, '/parent-206/child-206/grand-child-206', '{}'),
+    (4229, 1001, 3003, 4227, '/parent-206/child-206/grand-child-206[@key="A"]', '{"key": "A"}'),
+    (4230, 1001, 3003, 4227, '/parent-206/child-206/grand-child-206[@key="X"]', '{"key": "X"}');
\ No newline at end of file