require 'spec_helper'

RSpec.describe 'default', type: :rake do
  describe 'ssh_keyscan' do
    it 'scans ssh' do
      expect { invoke_all }.to output(output_file('ssh_keyscan')).to_stdout
    end
  end

  describe 'run' do
    it 'runs command' do
      subject.invoke('ls -al')
      expect { run_commands.invoke }.to output(output_file('run')).to_stdout
    end

    it 'exits if no command given' do
      expect { subject.invoke }.to raise_error(SystemExit)
    end
  end

  describe 'ssh' do
    it 'runs ssh' do
      expect_any_instance_of(Kernel).to receive(:exec)
      subject.invoke
    end
  end

  describe 'debug_configuration_variables' do
    it 'prints configrtion variables' do
      Mina::Configuration.instance.set(:debug_configuration_variables, true)
      expect { invoke_all }.to output(/------- Printing current config variables -------/).to_stdout
      Mina::Configuration.instance.remove(:debug_configuration_variables)
    end
  end
end