From 3884738442d36e6fe0a1cd36ebfbbe85298e1a4a Mon Sep 17 00:00:00 2001
From: marialeandro0 <106344099+marialeandro0@users.noreply.github.com>
Date: Mon, 18 Sep 2023 13:18:49 -0300
Subject: [PATCH] ATIVIDADE CALCULADORA

---
 exercicios/para-sala/teste1.py | 69 ++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 exercicios/para-sala/teste1.py

diff --git a/exercicios/para-sala/teste1.py b/exercicios/para-sala/teste1.py
new file mode 100644
index 0000000..ee64d3c
--- /dev/null
+++ b/exercicios/para-sala/teste1.py
@@ -0,0 +1,69 @@
+def soma(a,b):
+    return a + b
+
+def subtracao(a,b):
+    return a - b
+
+def multiplicacao(a,b):
+    return a * b
+
+def divisao(a,b):
+    return a/b
+
+import unittest
+
+class TestSoma(unittest.TestCase):
+    def test_soma_positivos(self):
+        self.assertEqual(soma(2,3), 5)
+
+    def test_soma_negativos(self):
+        self.assertEqual(soma(-3,-3), -6)
+
+    def test_soma_zero(self):
+        self.assertEqual(soma(0,2), 2)
+
+    def test_soma_pos_neg(self):
+        self.assertEqual(soma(4,-3),1)
+
+class TestSubtracao(unittest.TestCase):
+    def test_subtracao_positivos(self):
+        self.assertEqual(subtracao(5,3),2)
+
+    def test_subtracao_negativos(self):
+        self.assertEqual(subtracao(-5,-3), -2)
+
+    def test_subtracao_zero(self):
+        self.assertEqual(subtracao(0,2),-2)
+
+    def test_subtracao_pos_neg(self):
+        self.assertEqual(subtracao(-3,5),-8)
+
+class TestMultiplicacao(unittest.TestCase):
+    def test_multiplicacao_positivos(self):
+        self.assertEqual(multiplicacao(5,3), 15)
+
+    def test_multiplicacao_negativos(self):
+        self.assertEqual(multiplicacao(-5,-3),15)
+
+    def test_multiplicacao_zero(self):
+        self.assertEqual(multiplicacao(0,6), 0)
+    
+    def test_multiplicacao_pos_neg(self):
+        self.assertEqual(multiplicacao(-3,6),-18)
+
+class TestDivisao(unittest.TestCase):
+    def test_divisao_positivos(self):
+        self.assertEqual(divisao(9,3), 3)
+
+    def test_divisao_negativos(self):
+        self.assertEqual(divisao(-10,-2), 5)
+
+    def test_divisao_zero(self):
+        self.assertEqual(divisao(0,6), 0)
+    
+    def test_divisao_pos_neg(self):
+        self.assertEqual(divisao(-6,2),-3)
+
+
+if __name__ == '__main__':
+    unittest.main()
\ No newline at end of file