4 it { is_expected.not_to eq(nil) }
5 it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
7 pending("Current implementation ignores parameters after the first.")
8 is_expected.to run.with_params('a', '').and_raise_error(Puppet::ParseError, /wrong number of arguments/i)
10 it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) }
11 it { is_expected.to run.with_params({}).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) }
12 it { is_expected.to run.with_params(true).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) }
13 describe 'with strings as inputs' do
14 it { is_expected.to run.with_params('').and_return('') }
15 it { is_expected.to run.with_params('one').and_return('ONE') }
16 it { is_expected.to run.with_params('ONE').and_return('one') }
17 it { is_expected.to run.with_params('oNe').and_return('OnE') }
19 describe 'with arrays as inputs' do
20 it { is_expected.to run.with_params([]).and_return([]) }
21 describe 'only containing strings' do
22 it { is_expected.to run.with_params(['']).and_return(['']) }
23 it { is_expected.to run.with_params(['one']).and_return(['ONE']) }
24 it { is_expected.to run.with_params(['ONE']).and_return(['one']) }
25 it { is_expected.to run.with_params(['oNe']).and_return(['OnE']) }
26 it { is_expected.to run.with_params(['one', 'ONE']).and_return(['ONE', 'one']) }
27 it { is_expected.to run.with_params(['ONE', 'OnE']).and_return(['one', 'oNe']) }
28 it { is_expected.to run.with_params(['oNe', 'one']).and_return(['OnE', 'ONE']) }
30 describe 'containing mixed types' do
31 it { is_expected.to run.with_params(['OnE', {}]).and_return(['oNe', {}]) }
32 it { is_expected.to run.with_params(['OnE', 1]).and_return(['oNe', 1]) }
33 it { is_expected.to run.with_params(['OnE', []]).and_return(['oNe', []]) }
34 it { is_expected.to run.with_params(['OnE', ['two']]).and_return(['oNe', ['two']]) }
37 it "should accept objects which extend String" do
38 is_expected.to run.with_params(AlsoString.new("OnE")).and_return('oNe')