Module: Minitest::Docker::Commands

Defined in:
lib/minitest/docker/commands.rb

Defined Under Namespace

Modules: Assertions

Instance Method Summary collapse

Instance Method Details

#all_container_names ⇒ Object 



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# File 'lib/minitest/docker/commands.rb', line 10

def all_container_names
  ::Docker::Container.all.map do |container|
    container.info['Names'].min_by(&:length)
  end
end

#container(id) ⇒ Object 



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# File 'lib/minitest/docker/commands.rb', line 4

def container(id)
  container = ::Docker::Container.find(id)
  raise "could not find #{id} in #{all_container_names}" unless container
  container
end

#stdout(output) ⇒ Object 



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# File 'lib/minitest/docker/commands.rb', line 16

def stdout(output)
  output.first.join.strip
end