require 'spec_helper' describe 'downcase' do it { is_expected.not_to eq(nil) } it { is_expected.to run.with_params.and_raise_error(Puppet::ParseError) } it { is_expected.to run.with_params(100).and_raise_error(Puppet::ParseError) } it { is_expected.to run.with_params('abc').and_return('abc') } it { is_expected.to run.with_params('Abc').and_return('abc') } it { is_expected.to run.with_params('ABC').and_return('abc') } it { is_expected.to run.with_params(AlsoString.new('ABC')).and_return('abc') } it { is_expected.to run.with_params([]).and_return([]) } it { is_expected.to run.with_params(%w[ONE TWO]).and_return(%w[one two]) } it { is_expected.to run.with_params(['One', 1, 'Two']).and_return(['one', 1, 'two']) } end