None of specialist is covered in methods, really. Everything they can/will assess you on is in specialist - there is nothing you learn in methods that they will directly assess you on in your specialist exam. However, there is a lot of things you learn in methods that you need to know to be able to do in specialist (mainly differentiation stuff).
Think of it like learning how to add and subtract in primary school. In order to add and subtract, you need to know how to count. However, when you do problems so that your teacher can see that you can add/subtract, your teachers aren't assessing you on if you can count, they're assessing you on your basic arithmetic.
However, the reverse sort of holds - due to the pace that specialist is generally taught at, you'll find that your teacher has to teach you methods things so that you can do the specialist things, even though they're seperate. So, you might find that ~40% or maybe some more of methods is in specialist, just because you don't have time to wait for your methods knowledge to catch up to your specialist knowledge.