class RuboCop::Cop::RSpec::Rails::HttpStatus


it { is_expected.to have_http_status :error }
it { is_expected.to have_http_status :success }
it { is_expected.to be_not_found }
it { is_expected.to be_ok }
# good
it { is_expected.to have_http_status 404 }
it { is_expected.to have_http_status 200 }
it { is_expected.to have_http_status :not_found }
it { is_expected.to have_http_status :ok }
# bad
@example ‘EnforcedStyle: be_status`
it { is_expected.to have_http_status :error }
it { is_expected.to have_http_status :success }
it { is_expected.to have_http_status 404 }
it { is_expected.to have_http_status 200 }
# good
it { is_expected.to have_http_status :not_found }
it { is_expected.to have_http_status :ok }
# bad
@example `EnforcedStyle: numeric`
it { is_expected.to have_http_status :error }
it { is_expected.to have_http_status :success }
it { is_expected.to have_http_status :not_found }
it { is_expected.to have_http_status :ok }
# good
it { is_expected.to have_http_status 404 }
it { is_expected.to have_http_status 200 }
# bad
@example `EnforcedStyle: symbolic` (default)
`EnforcedStyle: numeric`.
when setting for `EnforcedStyle: symbolic` or
So, this cop does not check if a method starting with `be_*` is used
This cop inspects only `have_http_status` calls.
Enforces use of symbolic or numeric value to describe HTTP status.

def checker_class 

def checker_class
  case style
  when :symbolic
    SymbolicStyleChecker
  when :numeric
    NumericStyleChecker
  when :be_status
    BeStatusStyleChecker
  end
end

def on_send(node) 

def on_send(node)
  http_status(node) do |arg|
    checker = checker_class.new(arg)
    return unless checker.offensive?
    add_offense(checker.offense_range,
                message: checker.message) do |corrector|
      corrector.replace(checker.offense_range, checker.prefer)
    end
  end
end