Chaining expectations in RSpec

I had troubles chaining several opposite assertions in RSpec. In Minitest you can do:

assert_no_differense "MyModel.count" do
  assert_difference "MyModel.visible.count", -1 do
     delete my_model_path(my_model)
  end
end

Whereas in RSpec something like this 

expect {
  delete my_model_path(my_model)
 }.not_to change { MyModel.count }.and change { 
MyModel.visible.count }.by(-1)

causes an error:

NotImplementedError:`expect(...).not_to matcher.and matcher` is not supported, 
since it creates a bit of an ambiguity. 
Instead, define negated versions of whatever matchers you wish to negate with 
`RSpec::Matchers.define_negated_matcher` and use `expect(...).to matcher.and matcher`.

So I defined my custom negated matcher at the top of the file:

RSpec::Matchers.define_negated_matcher :not_change, :change

where not_change - name of a new matcher and change - the original matcher that should be negated. Then modified the assertion as follows:

expect {
  delete my_model_path(my_model)
 }.to not_change { MyModel.count }.and change { 
MyModel.visible.count }.by(-1)

Worked like a charm.