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, %r{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, %r{wrong number of arguments}i) } it { is_expected.to run.with_params({}).and_raise_error(Puppet::ParseError, %r{Requires either array or string to work}) } it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError, %r{Requires either array or string to work}) } it { is_expected.to run.with_params(true).and_raise_error(Puppet::ParseError, %r{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(%w[a b a]).and_return(%w[a b]) } it { is_expected.to run.with_params(%w[ã ъ ã]).and_return(%w[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