单元测试

运行单元测试用例：python -m unittest discover
覆盖率：coverage run -m unittest discover
coverage report

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import unittest from app import app from app.models import Todo     class TodoTestCase(unittest.TestCase):     def setUp(self):         self.app = app.test_client()       def tearDown(self):         todos = Todo.objects.all()         for todo in todos:             todo.delete()       def test_index(self):         rv = self.app.get('/')         assert "Todo" in rv.data