Project: Aruba

Publisher: Mark Ayers

Replace variables

@experimental

There are use cases where you need access to some information from aruba in
your command line. The #replace_variables-method makes this information
available.

Please note, this feature is experimental for now. The implementation of this
feature and the name of variables may change without further notice.

Background

Given: I use a fixture named "cli-app"

Scenarios

PID of last command started

Given

an executable named "bin/aruba-test-cli" with:

#!/bin/bash
exit 0

And

a file named "spec/replace_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba do
  before(:each) { run('cli') }
  before(:each) { stop_all_commands }

  it { expect(replace_variables('<pid-last-command-started>')).to eq last_command_started.pid.to_s }
end

When

I run rspec

Then

the specs should all pass

No last command started

Given

a file named "spec/replace_spec.rb" with:

require 'spec_helper'

RSpec.describe 'Run command', :type => :aruba do
  it { expect { replace_variables('<pid-last-command-started>') }.to raise_error Aruba::NoCommandHasBeenStartedError }
end

When

I run rspec

Then

the specs should all pass

Last published over 5 years ago by philoserf.

Replace variables

Aruba settings