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我在 Visual Studio 2010 中遇到了单元测试问题。我粘贴了下面的简化代码。

[TestClass]
public class TestClassA<T>
{
    [AssemblyInitialize()]
    public static void Initialize(TestContext testContext) {}
}

[TestClass]
public class TestClassB : TestClassA<String>
{
    [TestMethod]
    public void TestMethod()
    {
       Assert.IsTrue(true);
    }
}

当我运行时TestMethod()，出现以下异常：

Assembly Initialization method TestProject.TestClassA`1.Initialize threw exception. System.InvalidOperationException: System.InvalidOperationException: Late bound operations cannot be performed on types or methods for which ContainsGenericParameters is true.. Aborting test execution.

at System.Reflection.RuntimeMethodInfo.ThrowNoInvokeException()
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, …