diff --git a/tests/test_rendercv.py b/tests/test_rendercv.py
index 2d11c8f..3a9fbc6 100644
--- a/tests/test_rendercv.py
+++ b/tests/test_rendercv.py
@@ -2,6 +2,8 @@ import unittest
 from rendercv import data_model, rendering
 
 from datetime import date as Date
+from pydantic import ValidationError
+from pydantic_core import Url
 
 
 class TestRendercv(unittest.TestCase):
@@ -55,6 +57,86 @@ class TestRendercv(unittest.TestCase):
         result = data_model.format_date(date)
         self.assertEqual(result, expected)
 
+    def test_data_cv_name(self):
+        cv_dict = {"name": "John Doe Test"}
+        cv = data_model.CurriculumVitae(**cv_dict)
+        self.assertEqual(cv.name, "John Doe Test")
+
+        with self.assertRaises(ValidationError):
+            cv_dict = {}
+            data_model.CurriculumVitae(**cv_dict)
+
+    def test_data_cv_email(self):
+        # Test invalid emails
+        cv_dict = {"name": "John Doe", "email": "wrongEmail"}
+        with self.assertRaises(ValidationError):
+            data_model.CurriculumVitae(**cv_dict)
+
+        cv_dict["email"] = "anotherWrongEmail@.com"
+        with self.assertRaises(ValidationError):
+            data_model.CurriculumVitae(**cv_dict)
+
+        # Test empty email field
+        cv_dict["email"] = ""
+        with self.assertRaises(ValidationError):
+            data_model.CurriculumVitae(**cv_dict)
+
+        # Test valid email
+        cv_dict["email"] = "johndoe@example.com"
+        cv = data_model.CurriculumVitae(**cv_dict)
+        self.assertEqual(cv.email, "johndoe@example.com")
+
+    def test_data_cv_phone(self):
+        # Test invalid phone numbers
+        cv_dict = {"name": "John Doe", "phone": "123456789"}
+        with self.assertRaises(ValidationError):
+            data_model.CurriculumVitae(**cv_dict)
+
+        cv_dict["phone"] = "12"
+        with self.assertRaises(ValidationError):
+            data_model.CurriculumVitae(**cv_dict)
+
+        # Test empty phone field
+        cv_dict["phone"] = ""
+        with self.assertRaises(ValidationError):
+            data_model.CurriculumVitae(**cv_dict)
+
+        # Test valid phone numbers
+        cv_dict["phone"] = "+1-512-456-9999"
+        cv = data_model.CurriculumVitae(**cv_dict)
+        self.assertEqual(cv.phone, "tel:+1-512-456-9999")
+
+        cv_dict["phone"] = "+90(555) 555 55 55"
+        cv = data_model.CurriculumVitae(**cv_dict)
+        self.assertEqual(cv.phone, "tel:+90-555-555-55-55")
+
+        cv_dict["phone"] = "+86 139 1099 8888"
+        cv = data_model.CurriculumVitae(**cv_dict)
+        self.assertEqual(cv.phone, "tel:+86-139-1099-8888")
+    
+    def test_data_cv_website(self):
+        # Test invalid website
+        cv_dict = {"name": "John Doe", "website": "wrongWebsite"}
+        with self.assertRaises(ValidationError):
+            data_model.CurriculumVitae(**cv_dict)
+
+        cv_dict["website"] = "anotherWrongWebsit@e.com"
+        with self.assertRaises(ValidationError):
+            data_model.CurriculumVitae(**cv_dict)
+
+        # Test empty website field
+        cv_dict["website"] = ""
+        with self.assertRaises(ValidationError):
+            data_model.CurriculumVitae(**cv_dict)
+
+        # Test valid websites
+        cv_dict["website"] = "https://example.com"
+        cv = data_model.CurriculumVitae(**cv_dict)
+        self.assertEqual(cv.website, Url("https://example.com/"))
+
+        cv_dict["website"] = "http://www.example.com"
+        cv = data_model.CurriculumVitae(**cv_dict)
+        self.assertEqual(cv.website, Url("http://www.example.com/"))
 
 if __name__ == "__main__":
     unittest.main()