```ruby
# frozen_string_literal: true

RSpec.configure do |config|
  config.expect_with :rspec do |expectations|
    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
  end

  config.mock_with :rspec do |mocks|
    mocks.verify_partial_doubles = true
  end

  config.shared_context_metadata_behavior = :apply_to_host_groups
  config.disable_monkey_patching!
  config.order = :random
end
```

Add the ability to focus on particular RSpec examples
user
```ruby
# frozen_string_literal: true

RSpec.configure do |config|
  config.expect_with :rspec do |expectations|
    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
  end

  config.mock_with :rspec do |mocks|
    mocks.verify_partial_doubles = true
  end

  config.filter_run_when_matching :focus
  config.shared_context_metadata_behavior = :apply_to_host_groups
  config.disable_monkey_patching!
  config.order = :random
end
```
assistant