require 'spec_helper' describe 'keys', :if => Puppet::Util::Package.versioncmp(Puppet.version, '5.5.0') < 0 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({}, {}).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 hash to work with}) } it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError, %r{Requires hash to work with}) } it { is_expected.to run.with_params([]).and_raise_error(Puppet::ParseError, %r{Requires hash to work with}) } it { is_expected.to run.with_params({}).and_return([]) } it { is_expected.to run.with_params('key' => 'value').and_return(['key']) } it 'returns the array of keys' do result = subject.call([{ 'key1' => 'value1', 'key2' => 'value2' }]) expect(result).to match_array(%w[key1 key2]) end it 'runs with UTF8 and double byte characters' do result = subject.call([{ 'ҝểү' => '√ẳŀμệ', 'キー' => '値' }]) expect(result).to match_array(%w[ҝểү キー]) end end