```ruby
lib = File.expand_path('../../lib', __FILE__)
$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
require 'brainfuck'

RSpec.configure do |config|
  config.around(:each) do |example|
    Pry.rescue do
      err = example.run
      pending = err.is_a?(RSpec::Core::Pending::PendingExampleFixedError)
      Pry.rescued(err) if err && !pending && $stdin.tty? && $stdout.tty?
    end
  end
end
```

Disable pry-rescue when $NO_RESCUE is true.
user
```ruby
lib = File.expand_path('../../lib', __FILE__)
$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
require 'brainfuck'

RSpec.configure do |config|
  config.around(:each) do |example|
    if ENV['NO_RESCUE'] == 'true'
      example.run
    else
      Pry.rescue do
        err = example.run
        pending = err.is_a?(RSpec::Core::Pending::PendingExampleFixedError)
        Pry.rescued(err) if err && !pending && $stdin.tty? && $stdout.tty?
      end
    end
  end
end
```
assistant