feat: 新增技能扩展N11一章相关示例源码

code/newsletter/N11/tests/unittest_setup_teardown.py

@@ -0,0 +1,37 @@
+import unittest
+
+
+def setUpModule():
+    print("[module level]: setup")
+
+
+def tearDownModule():
+    print("[module level]: teardown")
+
+
+class TestFoo(unittest.TestCase):
+    def setUp(self) -> None:
+        print("\t\t[function level]: setup")
+
+    def tearDown(self) -> None:
+        print("\t\t[function level]: teardown")
+
+    @classmethod
+    def setUpClass(cls):
+        print("\t[class level]: setup")
+
+    @classmethod
+    def tearDownClass(cls):
+        print("\t[class level]: teardown")
+
+    def test_case1(self):
+        print("\t\t\t--> test case 1 here")
+        self.assertEqual(1, 1)
+
+    def test_case2(self):
+        print("\t\t\t--> test case 2 here")
+        self.assertEqual(1, 1)
+
+
+if __name__ == '__main__':
+    unittest.main()