diff --git a/tests/mock/napalm_get_interfaces/post.json b/tests/mock/napalm_get_interfaces/post.json
new file mode 100644
index 0000000..231ca1d
--- /dev/null
+++ b/tests/mock/napalm_get_interfaces/post.json
@@ -0,0 +1,38 @@
+{
+    ".local.": {
+      "description": "",
+      "is_enabled": false,
+      "is_up": false,
+      "last_flapped": -1,
+      "mac_address": "Unspecified",
+      "mtu": 0,
+      "speed": -1
+    },
+    ".local..0": {
+      "description": "",
+      "is_enabled": true,
+      "is_up": true,
+      "last_flapped": -1,
+      "mac_address": "Unspecified",
+      "mtu": 0,
+      "speed": -1
+    },
+    ".local..1": {
+      "description": "",
+      "is_enabled": true,
+      "is_up": true,
+      "last_flapped": -1,
+      "mac_address": "Unspecified",
+      "mtu": 0,
+      "speed": -1
+    },
+    ".local..2": {
+      "description": "",
+      "is_enabled": false,
+      "is_up": false,
+      "last_flapped": -1,
+      "mac_address": "Unspecified",
+      "mtu": 0,
+      "speed": -1
+    }
+}
\ No newline at end of file
diff --git a/tests/mock/napalm_get_interfaces/pre.json b/tests/mock/napalm_get_interfaces/pre.json
new file mode 100644
index 0000000..8f9b273
--- /dev/null
+++ b/tests/mock/napalm_get_interfaces/pre.json
@@ -0,0 +1,38 @@
+{
+    ".local.": {
+      "description": "",
+      "is_enabled": true,
+      "is_up": true,
+      "last_flapped": -1,
+      "mac_address": "Unspecified",
+      "mtu": 0,
+      "speed": -1
+    },
+    ".local..0": {
+      "description": "",
+      "is_enabled": true,
+      "is_up": true,
+      "last_flapped": -1,
+      "mac_address": "Unspecified",
+      "mtu": 0,
+      "speed": -1
+    },
+    ".local..1": {
+      "description": "",
+      "is_enabled": true,
+      "is_up": true,
+      "last_flapped": -1,
+      "mac_address": "Unspecified",
+      "mtu": 0,
+      "speed": -1
+    },
+    ".local..2": {
+      "description": "",
+      "is_enabled": true,
+      "is_up": true,
+      "last_flapped": -1,
+      "mac_address": "Unspecified",
+      "mtu": 0,
+      "speed": -1
+    }
+}
\ No newline at end of file
diff --git a/tests/test_get_value.py b/tests/test_get_value.py
index 737a12a..e84db8d 100644
--- a/tests/test_get_value.py
+++ b/tests/test_get_value.py
@@ -14,3 +14,4 @@ def test_jmspath_return_none(data):
         extract_data_from_json(data=data, path=my_jmspath)()  # pylint: disable=E0110
 
     assert "JMSPath returned 'None'. Please, verify your JMSPath regex." in error.value.__str__()
+
diff --git a/tests/test_issues.py b/tests/test_issues.py
new file mode 100644
index 0000000..01c2ca4
--- /dev/null
+++ b/tests/test_issues.py
@@ -0,0 +1,34 @@
+"""jdiff github issues unit tests."""
+import pytest
+import jdiff
+from jdiff import extract_data_from_json, CheckType
+from .utility import load_mocks, ASSERT_FAIL_MESSAGE
+
+issue_91 = (
+    "napalm_get_interfaces",
+    "exact_match",
+    {},
+    "$*$.[is_up,is_enabled]",
+    (
+        {},
+        False,
+    ),
+)
+
+check_tests = [
+    issue_91,
+]
+
+
+@pytest.mark.parametrize("folder_name, check_type_str, evaluate_args, path, expected_result", check_tests)
+def test_checks(folder_name, check_type_str, evaluate_args, path, expected_result):
+    """Validate multiple checks on the same data to catch corner cases."""
+    check = CheckType.create(check_type_str)
+    pre_data, post_data = load_mocks(folder_name)
+    pre_value = extract_data_from_json(pre_data, path)
+    post_value = extract_data_from_json(post_data, path)
+    actual_results = check.evaluate(pre_value, post_value, **evaluate_args)
+
+    assert actual_results == expected_result, ASSERT_FAIL_MESSAGE.format(
+        output=actual_results, expected_output=expected_result
+    )