updated removing solutions

functions.py

@@ -100,30 +100,6 @@ def factorial(n):
 
 
 def count_vowels(s: str) -> int:
-    """
-    Count the number of vowels (a, e, i, o, u, y) in a given string.
-
-    Parameters:
-    - s (str): The string in which vowels are to be counted.
-
-    Returns:
-    - int: The number of vowels in the string.
-
-    Doctest:
-    >>> count_vowels("hello")
-    2
-    >>> count_vowels("apple")
-    2
-    >>> count_vowels("why")
-    1
-    >>> count_vowels("AEIOU")
-    5
-    >>> count_vowels("aEiOu")
-    5
-    >>> count_vowels("")
-    0
-    """
-
     vowels = "aeiouyAEIOUY"
     count = sum(1 for char in s if char in vowels)
     return count

testing_unittest.py

@@ -2,44 +2,53 @@
 Created by kevin-desktop, on the 28/09/2023
 """
 import unittest
-from functions import add, fibo, factorial, count_vowels  # Replace 'your_module_name' with the name of your module
+from functions import add, fibo, factorial, \
+    count_vowels  # Replace 'your_module_name' with the name of your module
+
 
 class TestFunctions(unittest.TestCase):
 
     # Test cases for add function
     def test_add(self):
         self.assertEqual(add(3, -2), 1, "Integers addition failed")
-        self.assertAlmostEqual(add(1/3, 1/2), 0.8333333333333333, places=6, msg="Floats addition failed")
-        self.assertTrue(isinstance(add("doc", "strings"), str), "Return type is not string")
-        self.assertNotEqual(add(3, 3), 7, "Integers addition result is not as expected")
+        self.assertAlmostEqual(add(1 / 3, 1 / 2), 0.8333333333333333, places=6,
+                               msg="Floats addition failed")
+        self.assertTrue(isinstance(add("doc", "strings"), str),
+                        "Return type is not string")
+        self.assertNotEqual(add(3, 3), 7,
+                            "Integers addition result is not as expected")
 
     # Test cases for fibo function
     def test_fibo(self):
         self.assertEqual(fibo(0), 0, "Fibo for 0 failed")
         self.assertEqual(fibo(10), 55, "Fibo for 10 failed")
-        with self.assertRaises(TypeError, msg="String input should raise TypeError"):
+        with self.assertRaises(TypeError,
+                               msg="String input should raise TypeError"):
             fibo("nine")
-        with self.assertRaisesRegex(TypeError, "type int", msg="Float input should raise a specific TypeError"):
+        with self.assertRaisesRegex(TypeError, "type int", msg="Float input "
+                                                               "should raise "
+                                                               "a specific "
+                                                               "TypeError"):
             fibo(0.2)
-        with self.assertRaises(ValueError, msg="Negative integer input should raise ValueError"):
+        with self.assertRaises(ValueError, msg="Negative integer input should "
+                                               "raise ValueError"):
             fibo(-1)
 
     # Test cases for factorial function
     def test_factorial(self):
         self.assertIn(factorial(5), [120], "Factorial of 5 failed")
-        self.assertNotIn(factorial(5), [121, 119], "Factorial of 5 had unexpected results")
-        with self.assertRaises(ValueError, msg="Negative integer input should raise ValueError"):
+        self.assertNotIn(factorial(5), [121, 119],
+                         "Factorial of 5 had unexpected results")
+        with self.assertRaises(ValueError, msg="Negative integer input should "
+                                               "raise ValueError"):
             factorial(-1)
-        with self.assertRaises(ValueError, msg="Non-exact integer input should raise ValueError"):
+        with self.assertRaises(ValueError,
+                               msg="Non-exact integer input should raise "
+                                   "ValueError"):
             factorial(30.1)
-        self.assertIsInstance(factorial(30.0), int, "Return type for factorial of 30.0 is not integer")
+        self.assertIsInstance(factorial(30.0), int,
+                              "Return type for factorial of 30.0 is not integer")
 
-    # Test cases for count_vowels function
-    def test_count_vowels(self):
-        self.assertGreater(count_vowels("apple"), 1, "Number of vowels in 'apple' should be greater than 1")
-        self.assertLessEqual(count_vowels("why"), 1, "Number of vowels in 'why' should be 1 or less")
-        self.assertEqual(count_vowels("AEIOU"), 5, "Uppercase vowels count failed")
-        self.assertEqual(count_vowels(""), 0, "Empty string should have 0 vowels")
 
 if __name__ == '__main__':
     unittest.main()