[TestMethod]
public void TestNestedAssertionScopes()
{
    using (var outerScope = new AssertionScope())
    {
        outerScope.AddReportable("outerReportable", "foo"); // no behavior change if this is omitted
        // in my real use case, the inner scope is in a for loop with changing innerScope reportable values, so I can't use a single scope; 
        // the outer scope is used to ensure that a failure of one loop item continues running the rest of the loop
        using (var innerScope = new AssertionScope()) 
        {
            innerScope.AddReportable("innerReportable", "bar");

            int testVal = 2;
            testVal.Should().Be(1);
        }
    }
}