Specialcase all methods returning disposables in the framework

[JohanLarsson]

[Test]
public void Dump()
{
    var methods = AppDomain.CurrentDomain
                           .GetAssemblies()
                           .SelectMany(a => a.GetTypes()
                                             .SelectMany(t =>
                                                 t.GetMethods().Where(m =>
                                                     !m.IsSpecialName &&
                                                     typeof(IDisposable).IsAssignableFrom(m.ReturnType) &&
                                                     !typeof(Task).IsAssignableFrom(m.ReturnType))))
                           .Select(x => $"{x.ReflectedType.FullName}.{x.Name}")
                           .Distinct();
    foreach (var method in methods)
    {
        Console.WriteLine(method);
    }
}

[JohanLarsson]

[TestCase(typeof(int))]
public void DumpDisposables(Type type)
{
    var methods = type.Assembly
                      .GetTypes()
                      .SelectMany(t =>
                          t.GetMethods().Where(m =>
                              !m.IsSpecialName &&
                              typeof(IDisposable).IsAssignableFrom(m.ReturnType) &&
                              !typeof(Task).IsAssignableFrom(m.ReturnType) &&
                              !typeof(IEnumerator).IsAssignableFrom(m.ReturnType)))
                      .Select(x => $"{x.ReflectedType.FullName}.{x.Name}")
                      .Distinct();
    foreach (var method in methods)
    {
        Console.WriteLine(method);
    }
}