class LearnTest::Dependencies::NodeJS

Public Instance Methods

install() click to toggle source
# File lib/learn_test/dependencies/nodejs.rb, line 10
def install
  if !mac?
    die('Please install NodeJS: https://nodejs.org/en/download')
  else
    puts('Checking for homebrew...'.green)
    die('You must have Homebrew installed') unless brew_installed?
    puts('Updating brew...'.green)
    print_installing('node')
    run_install('brew install node')
  end
end
missing?() click to toggle source
# File lib/learn_test/dependencies/nodejs.rb, line 6
def missing?
  `which node`.empty?
end

Private Instance Methods

brew_installed?() click to toggle source
# File lib/learn_test/dependencies/nodejs.rb, line 24
def brew_installed?
  !`which brew`.empty?
end
die(message) click to toggle source
# File lib/learn_test/dependencies/nodejs.rb, line 28
def die(message)
  puts message
  exit
end