test py

.github/workflows/hello.yml

@@ -11,6 +11,6 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: '3.10'
+        python-version: '3.13'
 
     - run: python hello.py

.github/workflows/test_py.yml

@@ -0,0 +1,16 @@
+name: Test py file
+on:
+  push:
+    branches:
+    - master
+jobs:
+  hello:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.10'
+
+    - run: python square.py

push_all.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+git add .
+git commit -m "some changes"
+git push -f origin master

square.py

@@ -0,0 +1,49 @@
+def square_number(number: float) -> float:
+    """
+    Squares a number (second degree).
+
+    Args:
+        number (float): The number to square
+
+    Returns:
+        Float: The result of squaring
+
+    Raises:
+        TypeError: If the input parameter is not a number
+    """
+    if not isinstance(number, (int, float)):
+        raise TypeError("The input parameter must be a number")
+    return number ** 2
+
+import unittest
+
+class TestSquareNumber(unittest.TestCase):
+    def test_positive_numbers(self):
+        self.assertEqual(square_number(2), 4)
+        self.assertEqual(square_number(5), 25)
+        self.assertEqual(square_number(10), 100)
+
+    def test_negative_numbers(self):
+        self.assertEqual(square_number(-2), 4)
+        self.assertEqual(square_number(-5), 25)
+
+    def test_zero(self):
+        self.assertEqual(square_number(0), 0)
+
+    def test_float_numbers(self):
+        self.assertAlmostEqual(square_number(1.5), 2.25)
+        self.assertAlmostEqual(square_number(-1.5), 2.25)
+
+    def test_invalid_types(self):
+        # Check that the function calls TypeError for invalid types
+        with self.assertRaises(TypeError):
+            square_number("2")
+        with self.assertRaises(TypeError):
+            square_number([1, 2, 3])
+        with self.assertRaises(TypeError):
+            square_number(None)
+        with self.assertRaises(TypeError):
+            square_number({"number": 2})
+
+if __name__ == '__main__':
+    unittest.main()