tmux-fingers/spec/acceptance/performance_spec.rb

require 'spec_helper'
require_relative '../tmuxomatic_setup.rb'
require 'benchmark'

describe 'performance', performance: true do
  include_context 'tmuxomatic setup'
  let(:config_name) { 'benchmark' }
  let(:tmuxomatic_window_width) { 100 }
  let(:tmuxomatic_window_height) { 100 }

  it 'runs smooooooth' do
    ruby = RbConfig.ruby
    exec('COLUMNS=$COLUMNS LINES=$LINES ruby spec/fill_screen.rb')
    exec(%(hyperfine --export-json /tmp/perf.json "#{ruby} --disable-gems bin/fingers start fingers-mode $TMUX_PANE self"))
  end
end