primeiro commit com exercicios de Exercism realizados até esta data

python/difference-of-squares/difference_of_squares_test.py

@@ -0,0 +1,40 @@
+# These tests are auto-generated with test data from:
+# https://github.com/exercism/problem-specifications/tree/main/exercises/difference-of-squares/canonical-data.json
+# File last updated on 2023-07-19
+
+import unittest
+
+from difference_of_squares import (
+    difference_of_squares,
+    square_of_sum,
+    sum_of_squares,
+)
+
+
+class DifferenceOfSquaresTest(unittest.TestCase):
+    def test_square_of_sum_1(self):
+        self.assertEqual(square_of_sum(1), 1)
+
+    def test_square_of_sum_5(self):
+        self.assertEqual(square_of_sum(5), 225)
+
+    def test_square_of_sum_100(self):
+        self.assertEqual(square_of_sum(100), 25502500)
+
+    def test_sum_of_squares_1(self):
+        self.assertEqual(sum_of_squares(1), 1)
+
+    def test_sum_of_squares_5(self):
+        self.assertEqual(sum_of_squares(5), 55)
+
+    def test_sum_of_squares_100(self):
+        self.assertEqual(sum_of_squares(100), 338350)
+
+    def test_difference_of_squares_1(self):
+        self.assertEqual(difference_of_squares(1), 0)
+
+    def test_difference_of_squares_5(self):
+        self.assertEqual(difference_of_squares(5), 170)
+
+    def test_difference_of_squares_100(self):
+        self.assertEqual(difference_of_squares(100), 25164150)