Given /^the definition is executed(?: again)?$/ do
  step "I execute the definition"
end


When /^I execute the definition(?: again)?$/ do
  execute_definition
end


Then /^the process should exit successfully$/ do
  expect(result_code).to eq(0), "Expected script exit code to be 0, but received #{result_code}\n\n#{script_output}\n"
end


Then /^the process should exit with an error$/ do
  expect(result_code).to eq(1), "Expected script exit code to be 1, but received #{result_code}\n\n#{script_output}\n"
end


Then /^the error message should contain:$/ do |message|
  expect(error_output).to include message
end