在VS的Unit Test中遇到“No tests were run because no tests are loaded or the selected tests are disabled.”提示信息。同时，Test View和Test List Editor中无法加载任何Test。解决方案是：删掉 [TestClass()]和[TestMethod()]，编译，重新加上这些Attributes后再编译。
See Also
MS Test Re-Enabling Ignored Tests
How to: Disable and Enable Tests