require "open3"

RSpec.describe "string-check" do
  it "return 'Hello, Ruby.'" do
    workshop = "#{ENV['HOME']}/ruby_learner/workshop"
    stdout, stderr, status = Open3.capture3("ruby #{workshop}/lib/workplace.rb")
    expect { puts stdout }.to output("\"Hello,\\n\\tRuby.\"\n").to_stdout
  end
end