diff --git a/hxlm/core/bin/urnresolver.py b/hxlm/core/bin/urnresolver.py
index f93d8ef..000f9c3 100755
--- a/hxlm/core/bin/urnresolver.py
+++ b/hxlm/core/bin/urnresolver.py
@@ -117,6 +117,24 @@ def make_args_urnresolver(self):
                          "Resource Name (URI) to Uniform Resource " +
                          "Identifier (URI)"))
 
+        parser.add_argument(
+            '--debug',
+            help='instead of return the result, do full debug',
+            action='store_const',
+            const=True,
+            default=False
+        )
+
+        parser.add_argument(
+            '--config',
+            help='instead of return the result, do full debug',
+            metavar='config_file',
+            type=str,
+            # action='store_const',
+            # const=True,
+            default=False
+        )
+
         self.args = parser.parse_args()
         return self.args
 
@@ -127,17 +145,22 @@ def execute_cli(self, args,
         called will convert the HXL source to example format.
         """
 
+        # print('args', args)
         urn_item = HUrn.cast_urn(urn=args.infile)
         urn_item.prepare()
-        # valt = HUrnUtil.get_urn_vault_local_info('un', 'locode')
-        HUrnUtil.debug_local_data('un', 'locode')
-        HUrnUtil.get_urn_vault_local_info(urn_item)
-
-        # print('valt', valt)
-        print(args.infile, urn_item)
-        print('about', urn_item.about())
-        print('about base_paths', urn_item.about('base_paths'))
-        print('about object_names', urn_item.about('object_names'))
+
+        if 'debug' in args and args.debug:
+            # valt = HUrnUtil.get_urn_vault_local_info('un', 'locode')
+            HUrnUtil.debug_local_data('un', 'locode')
+            HUrnUtil.get_urn_vault_local_info(urn_item)
+
+            # print('valt', valt)
+            print(args.infile, urn_item)
+            print('about', urn_item.about())
+            print('about base_paths', urn_item.about('base_paths'))
+            print('about object_names', urn_item.about('object_names'))
+        
+        print(urn_item.get_resources())
 
         # print('args', args)
         # print('args', args)
diff --git a/tests/urnresolver/README.md b/tests/urnresolver/README.md
new file mode 100644
index 0000000..ac945aa
--- /dev/null
+++ b/tests/urnresolver/README.md
@@ -0,0 +1,3 @@
+# tests/urnresolver
+The test files on this directory are used when you want to explicitly enforce
+an exact match of an URN in offline mode.
diff --git a/tests/urnresolver/csv/urnresolver.csv b/tests/urnresolver/csv/urnresolver.csv
new file mode 100644
index 0000000..d237669
--- /dev/null
+++ b/tests/urnresolver/csv/urnresolver.csv
@@ -0,0 +1,4 @@
+"#item+urn","#x_source"
+"urn:data:xz:hxl:std:core:hashtag","https://docs.google.com/spreadsheets/d/1En9FlmM8PrbTWgl3UHPF_MXnJ6ziVZFhBbojSJzBdLI/pub?gid=319251406&single=true&output=csv"
+"urn:data:xz:hxl:std:core:attribute","https://docs.google.com/spreadsheets/d/1En9FlmM8PrbTWgl3UHPF_MXnJ6ziVZFhBbojSJzBdLI/pub?gid=1810309357&single=true&output=csv"
+"urn:data:xz:hxlcplp:fod:lang","https://proxy.hxlstandard.org/data.csv?dest=data_view&url=https%3A%2F%2Fdocs.google.com%2Fspreadsheets%2Fd%2F12k4BWqq5c3mV9ihQscPIwtuDa_QRB-iFohO7dXSSptI%2Fedit%23gid%3D0"
diff --git a/tests/urnresolver/json/urnresolver.json b/tests/urnresolver/json/urnresolver.json
new file mode 100644
index 0000000..0acfbbd
--- /dev/null
+++ b/tests/urnresolver/json/urnresolver.json
@@ -0,0 +1,20 @@
+[
+    {
+      "urn": "urn:data:xz:hxl:std:core:hashtag",
+      "source": [
+        "https://docs.google.com/spreadsheets/d/1En9FlmM8PrbTWgl3UHPF_MXnJ6ziVZFhBbojSJzBdLI/pub?gid=319251406&single=true&output=csv"
+      ]
+    },
+    {
+      "urn": "urn:data:xz:hxl:std:core:attribute",
+      "source": [
+        "https://docs.google.com/spreadsheets/d/1En9FlmM8PrbTWgl3UHPF_MXnJ6ziVZFhBbojSJzBdLI/pub?gid=1810309357&single=true&output=csv"
+      ]
+    },
+    {
+      "urn": "urn:data:xz:hxlcplp:fod:lang",
+      "source": [
+        "https://proxy.hxlstandard.org/data.csv?dest=data_view&url=https%3A%2F%2Fdocs.google.com%2Fspreadsheets%2Fd%2F12k4BWqq5c3mV9ihQscPIwtuDa_QRB-iFohO7dXSSptI%2Fedit%23gid%3D0"
+      ]
+    }
+  ]
\ No newline at end of file
diff --git a/tests/urnresolver/yaml/urnresolver.yml b/tests/urnresolver/yaml/urnresolver.yml
new file mode 100644
index 0000000..23f3843
--- /dev/null
+++ b/tests/urnresolver/yaml/urnresolver.yml
@@ -0,0 +1,16 @@
+---
+
+# TODO: when URNResolver start to undestand CKAN instances, also put as
+#       extra source CKAN instead of direct access Gooogle Drive
+#       (Emerson Rocha, 2021-03-06 20:01 UTC)
+
+# https://data.humdata.org/dataset/hxl-core-schemas
+- urn: "urn:data:xz:hxl:std:core:hashtag"
+  source:
+    - https://docs.google.com/spreadsheets/d/1En9FlmM8PrbTWgl3UHPF_MXnJ6ziVZFhBbojSJzBdLI/pub?gid=319251406&single=true&output=csv
+- urn: "urn:data:xz:hxl:std:core:attribute"
+  source:
+    - https://docs.google.com/spreadsheets/d/1En9FlmM8PrbTWgl3UHPF_MXnJ6ziVZFhBbojSJzBdLI/pub?gid=1810309357&single=true&output=csv
+- urn: "urn:data:xz:hxlcplp:fod:lang"
+  source:
+    - https://proxy.hxlstandard.org/data.csv?dest=data_view&url=https%3A%2F%2Fdocs.google.com%2Fspreadsheets%2Fd%2F12k4BWqq5c3mV9ihQscPIwtuDa_QRB-iFohO7dXSSptI%2Fedit%23gid%3D0
\ No newline at end of file