diff --git a/others/Wasili/WasiliRomanConverter.py b/others/Wasili/WasiliRomanConverter.py
new file mode 100644
index 0000000000000000000000000000000000000000..54a708e256634d98ab8eec26e893fd45f00fe309
--- /dev/null
+++ b/others/Wasili/WasiliRomanConverter.py
@@ -0,0 +1,54 @@
+import unittest
+from abc import ABC, abstractmethod
+from src.romannumerals import RomanNumber
+from src.interfaces import IRomanNumber
+'''
+#Interface für Counter
+class IRomanNumber(ABC):
+    @abstractmethod
+    def convert_int_to_str(self, n: int) -> str:
+        pass
+
+# Implementierung Converter Klasse
+class RomanNumber(IRomanNumber):
+    def convert_int_to_str(self, n: int) -> str:
+
+        #Eingabe anders als int
+        if not isinstance(n, int):
+            return "Fehler: Bitte Zahl eingeben"
+        
+        #Int Eingabe kleiner gleich 0
+        if n <= 0:
+            return "Integer muss größer als 0 sein"
+
+        # Bekannte Werte umwandeln
+        roman_convert = {1: "I", 21: "XXI", 1000: "M"}
+        return roman_convert.get(n)
+'''
+# Testklasse (TestConverter)
+class TestRomanNumber (unittest.TestCase):
+    def setUp(self):
+        self.r = RomanNumber()
+
+    def test_convert_1(self):
+        self.assertEqual(self.r.convert(1), "I")
+
+    def test_convert_21(self):
+        self.assertEqual(self.r.convert(21), "XXI")
+
+    def test_convert_empty(self):
+        self.assertEqual(self.r.convert(None), "Fehler: Bitte Zahl eingeben")
+
+    def test_convert_string(self):
+        self.assertEqual(self.r.convert("Hello"), "Fehler: Bitte Zahl eingeben")
+
+    def test_convert_downzero(self):
+        self.assertEqual(self.r.convert(-5), "Integer muss größer als 0 sein")
+
+    def test_convert_downzero(self):
+        self.assertEqual(self.r.convert(1000), "M")
+
+if __name__ == "__main__":
+    unittest.main()
+
+# python -m unittest others.Wasili.WasiliRomanConverter -v
\ No newline at end of file
diff --git a/others/Wasili/reportWasiliImp.md b/others/Wasili/reportWasiliImp.md
new file mode 100644
index 0000000000000000000000000000000000000000..6e16b760ac5c53ccb2da6813c9d3081f1ca93ee3
--- /dev/null
+++ b/others/Wasili/reportWasiliImp.md
@@ -0,0 +1,7 @@
+| Name   | Interface break | Failed Testcases                                                                |                                                               |
+|--------|-----------------|---------------------------------------------------------------------------------|---------------------------------------------------------------|
+| Wasili | no              | test_convert_addition (tests.test_romannumerals.TestRomanNumber) ... ERROR      | AttributeError: 'TestRomanNumber' object has no attribute 'r' |
+| Wasili | no              | test_convert_invalid (tests.test_romannumerals.TestRomanNumber) ... ERROR       | AttributeError: 'TestRomanNumber' object has no attribute 'r' |
+| Wasili | no              | test_convert_large_numbers (tests.test_romannumerals.TestRomanNumber) ... ERROR | AttributeError: 'TestRomanNumber' object has no attribute 'r' |
+| Wasili | no              | test_convert_mixed (tests.test_romannumerals.TestRomanNumber) ... ERROR         | AttributeError: 'TestRomanNumber' object has no attribute 'r' |
+| Wasili | no              | test_convert_subtraction (tests.test_romannumerals.TestRomanNumber) ... ERROR   | AttributeError: 'TestRomanNumber' object has no attribute 'r' |
\ No newline at end of file
diff --git a/others/Wasili/reportWasiliTests.md b/others/Wasili/reportWasiliTests.md
new file mode 100644
index 0000000000000000000000000000000000000000..62478d1aeb716cc446f917e933d7be1e1a87a109
--- /dev/null
+++ b/others/Wasili/reportWasiliTests.md
@@ -0,0 +1,4 @@
+| Name   | Interface break | Failed Testcases                                                                   |                                   |
+|--------|-----------------|------------------------------------------------------------------------------------|-----------------------------------|
+| Wasili | no              | test_convert_empty (others.Wasili.WasiliRomanConverter.TestRomanNumber) ... ERROR  | Eingabe muss eine ganze Zahl sein |
+| Wasili | no              | test_convert_string (others.Wasili.WasiliRomanConverter.TestRomanNumber) ... ERROR | Eingabe muss eine ganze Zahl sein |
\ No newline at end of file
diff --git a/tests/test_romannumerals.py b/tests/test_romannumerals.py
index 0dc43195ac02aab1e674fc46b5e7266608dd3eec..d0a09bfe8a87bfb8ebcc75fd8bf873fef085e46c 100644
--- a/tests/test_romannumerals.py
+++ b/tests/test_romannumerals.py
@@ -48,22 +48,26 @@ from src.interfaces import IRomanNumber
 import unittest
 from others.Orlando.OrlandoRomanConverter import RomanConverter
 from others.Orlando.OrlandoInterfaces import IRomanConverter
-'''
+
 
 import unittest
 from others.Dani.DaniRomanConverter import Converter, IConverter
+'''
+
+import unittest
+from others.Wasili.WasiliRomanConverter import RomanNumber, IRomanNumber
 
 class TestRomanNumber(unittest.TestCase):
     def setUp(self):
-        self.converter: IConverter = Converter
+        self.converter: IRomanNumber = RomanNumber
 
     def test_convert_subtraction(self):
-        self.assertEqual(self.converter.convert(4), "IV")
-        self.assertEqual(self.converter.convert(9), "IX")
-        self.assertEqual(self.converter.convert(40), "XL")
-        self.assertEqual(self.converter.convert(90), "XC")
-        self.assertEqual(self.converter.convert(400), "CD")
-        self.assertEqual(self.converter.convert(900), "CM")
+        self.assertEqual(self.converter.convert_int_to_str(4), "IV")
+        self.assertEqual(self.converter.convert_int_to_str(9), "IX")
+        self.assertEqual(self.converter.convert_int_to_str(40), "XL")
+        self.assertEqual(self.converter.convert_int_to_str(90), "XC")
+        self.assertEqual(self.converter.convert_int_to_str(400), "CD")
+        self.assertEqual(self.converter.convert_int_to_str(900), "CM")
 
     def test_convert_addition(self):
         self.assertEqual(self.converter.convert(2), "II")