diff --git a/features/rule_creation_protocol/tests.py b/features/rule_creation_protocol/tests.py
new file mode 100644
index 00000000..ca7d85d3
--- /dev/null
+++ b/features/rule_creation_protocol/tests.py
@@ -0,0 +1,67 @@
+import unittest
+
+from pydantic import ValidationError
+
+from .protocol import RuleCreationConventions
+from .errors import ProtocolError
+
+
+    
+class MyTestCase(unittest.TestCase):
+
+    def setUp(self) -> None:
+        self.test_base_case = {
+            'feature': {
+                'name': 'ALB001 - Alignment in spatial structure',
+                "valid_first_separator": '-',
+                'valid_separators': ' '
+            },
+            'dotfeature_file': {
+                'name': 'ALB001_Alignment-in-spatial-structure.feature',
+                "valid_first_separator": '_',
+                'valid_separators': '-'
+            },
+            'ifc_input': {
+                'name': 'fail-grf001-none-ifcmapconversion.ifc',
+                'valid_separators': '-'
+            },
+            'tags': ['disabled', 'implementer-agreement', 'ALB'],
+            'desciption' : ['This rule verifies that this and that such and so']
+        }
+
+    def test_tag(self):
+        """Feature file must start with a tag to the functional part
+        """
+        invalid = self.test_base_case.copy()
+        invalid['tags'] = ['BBB', 'disabled'] # wrong tag
+        with self.assertRaises(ProtocolError):
+            RuleCreationConventions(**invalid)
+            
+        invalid ['tags'] = ['AL', 'disabled'] #only the first two letters of a functional part
+        with self.assertRaises(ProtocolError):
+            RuleCreationConventions(**invalid) 
+
+        invalid ['tags'] = [] #no tag linking to a rule
+        with self.assertRaises(ProtocolError):
+            RuleCreationConventions(**invalid) 
+    
+    def test_description(self):
+        """The Feature must include a description of the rule that start with "The rule verifies that..."""""
+        invalid = self.test_base_case.copy() 
+        invalid['description'] = []
+        with self.assertRaises(ValidationError): # Feature has no description
+            RuleCreationConventions(**invalid)
+
+        invalid['description'] = ['Some other description']
+        with self.assertRaises(ProtocolError):
+            RuleCreationConventions(**invalid)
+        
+            
+
+if __name__ == '__main__':
+    unittest.main()
+
+    # feature_obj_invalid = feature_obj.copy()
+    # feature_obj_invalid['tags'] = ['BEC']
+        # with pytest.raises(ValueError, match="Tags should contain 'ALB'"):
+        # RuleCreationConventions(**feature_obj_invalid)
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