说明

  • 使用TransactionScope可控制提交和回滚

    Complete: 提交

    Dispose: 回滚

  • MSTest并没有XUnit的IActionTestAttribute，可以通过TestInitializeAttribute（创建事务）和TestCleanupAttribute（事务回滚）实现

操作方法

  1. 添加Rollback父类提供TestInitialize和TestCleanup

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        [TestClass]
        public class Rollback : BaseTest
        {
            protected TransactionScope transaction;
            protected TransactionScopeOption TransactionScopeOption { get; } = TransactionScopeOption.RequiresNew;
            protected TransactionOptions TransactionOptions { get; } = new TransactionOptions { Timeout = new TimeSpan(0, 10, 0) };

            // 测试前创建Scope
            [TestInitialize]
            public void TransactionStart()
            {
                transaction = new TransactionScope(TransactionScopeOption, TransactionOptions);
            }

            // 测试后自动回滚
            [TestCleanup]
            public void TransactionRollback()
            {
                transaction.Dispose();
            }
        }
        ```cs

    2. 子类继承`Rollback`，对每个方法执行都创建事务并回滚
    3. 若不想对某个方法回滚，可控制`transaction`提交

        ```cs
        [TestMethod]
        public void CreateSuccess()
        {
            address.Insert(info);
            transaction.Complete(); // 提交事务
        }