3 describe 'pick_default' do
4 it { is_expected.not_to eq(nil) }
5 it { is_expected.to run.with_params().and_raise_error(Puppet::Error, /Must receive at least one argument/) }
7 it { is_expected.to run.with_params('one', 'two').and_return('one') }
8 it { is_expected.to run.with_params('ớņệ', 'ťωơ').and_return('ớņệ') }
9 it { is_expected.to run.with_params('', 'two').and_return('two') }
10 it { is_expected.to run.with_params(:undef, 'two').and_return('two') }
11 it { is_expected.to run.with_params(:undefined, 'two').and_return('two') }
12 it { is_expected.to run.with_params(nil, 'two').and_return('two') }
14 [ '', :undef, :undefined, nil, {}, [], 1, 'default' ].each do |value|
15 describe "when providing #{value.inspect} as default" do
16 it { is_expected.to run.with_params('one', value).and_return('one') }
17 it { is_expected.to run.with_params('ớņệ', value).and_return('ớņệ') }
18 it { is_expected.to run.with_params([], value).and_return([]) }
19 it { is_expected.to run.with_params({}, value).and_return({}) }
20 it { is_expected.to run.with_params(value, value).and_return(value) }
21 it { is_expected.to run.with_params(:undef, value).and_return(value) }
22 it { is_expected.to run.with_params(:undefined, value).and_return(value) }
23 it { is_expected.to run.with_params(nil, value).and_return(value) }