require 'spec_helper' describe 'unique' do if Puppet.version.to_f < 5.0 describe 'signature validation' do it { is_expected.not_to eq(nil) } it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) } it { pending("Current implementation ignores parameters after the first.") is_expected.to run.with_params([], 'extra').and_raise_error(Puppet::ParseError, /wrong number of arguments/i) } it { is_expected.to run.with_params({}).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) } it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) } it { is_expected.to run.with_params(true).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) } end context 'when called with an array' do it { is_expected.to run.with_params([]).and_return([]) } it { is_expected.to run.with_params(['a']).and_return(['a']) } it { is_expected.to run.with_params(['a', 'b', 'a']).and_return(['a', 'b']) } it { is_expected.to run.with_params(['ã', 'ъ', 'ã']).and_return(['ã', 'ъ']) } end context 'when called with a string' do it { is_expected.to run.with_params('').and_return('') } it { is_expected.to run.with_params('a').and_return('a') } it { is_expected.to run.with_params('aaba').and_return('ab') } it { is_expected.to run.with_params('ããъã').and_return('ãъ') } end end end