MSTest design rules

Design rules will help you create and maintain test suites that adhere to proper design and good practices.

Identifier	Name	Description
MSTEST0004	PublicTypeShouldBeTestClassAnalyzer	It's considered a good practice to have only test classes marked public in a test project.
MSTEST0006	AvoidExpectedExceptionAttributeAnalyzer	Prefer Assert.ThrowsExactly or Assert.ThrowsExactlyAsync over [ExpectedException] as it ensures that only the expected call throws the expected exception. The assert APIs also provide more flexibility and allow you to assert extra properties of the exception.
MSTEST0015	TestMethodShouldNotBeIgnored	Test methods should not be ignored (marked with [Ignore]).
MSTEST0016	TestClassShouldHaveTestMethod	Test class should have at least one test method or be 'static' with method(s) marked by [AssemblyInitialization] and/or [AssemblyCleanup].
MSTEST0019	PreferTestInitializeOverConstructorAnalyzer	Prefer TestInitialize methods over constructors
MSTEST0020	PreferConstructorOverTestInitializeAnalyzer	Prefer constructors over TestInitialize methods
MSTEST0021	PreferDisposeOverTestCleanupAnalyzer	Prefer Dispose over TestCleanup methods
MSTEST0022	PreferTestCleanupOverDisposeAnalyzer	Prefer TestCleanup over Dispose methods
MSTEST0025	PreferAssertFailOverAlwaysFalseConditionsAnalyzer	Use 'Assert.Fail' instead of an always-failing assert
MSTEST0029	PublicMethodShouldBeTestMethod	A public method of a class marked with [TestClass] should be a test method (marked with [TestMethod]). The rule ignores methods that are marked with [TestInitialize], or [TestCleanup] attributes.
MSTEST0036	DoNotUseShadowingAnalyzer	Shadowing test members could cause testing issues (such as NRE).
MSTEST0044	PreferTestMethodOverDataTestMethodAnalyzer	A method or type uses DataTestMethodAttribute or inherits from it.
MSTEST0045	UseCooperativeCancellationForTimeoutAnalyzer	A test method uses TimeoutAttribute without setting the CooperativeCancellation property to true.