4 it { is_expected.not_to eq(nil) }
5 it { is_expected.to run.with_params.and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i) }
7 pending('Current implementation ignores parameters after the first.')
8 is_expected.to run.with_params([], 'extra').and_raise_error(Puppet::ParseError, %r{wrong number of arguments}i)
10 it { is_expected.to run.with_params(1).and_raise_error(Puppet::ParseError, %r{Requires either array or string to work}) }
11 it { is_expected.to run.with_params({}).and_raise_error(Puppet::ParseError, %r{Requires either array or string to work}) }
12 it { is_expected.to run.with_params(true).and_raise_error(Puppet::ParseError, %r{Requires either array or string to work}) }
13 it { is_expected.to run.with_params([]).and_return([]) }
14 it { is_expected.to run.with_params(['a']).and_return(['a']) }
15 it { is_expected.to run.with_params(['one']).and_return(['one']) }
16 it { is_expected.to run.with_params(['one', 'two', 'three']).and_return(['three', 'two', 'one']) }
17 it { is_expected.to run.with_params(['one', 'two', 'three', 'four']).and_return(['four', 'three', 'two', 'one']) }
18 it { is_expected.to run.with_params(['ổňë', 'ťŵọ', 'ŧңяəė', 'ƒŏůŗ']).and_return(['ƒŏůŗ', 'ŧңяəė', 'ťŵọ', 'ổňë']) }
20 it { is_expected.to run.with_params('').and_return('') }
21 it { is_expected.to run.with_params('a').and_return('a') }
22 it { is_expected.to run.with_params('abc').and_return('cba') }
23 it { is_expected.to run.with_params('abcd').and_return('dcba') }
24 it { is_expected.to run.with_params('āβćđ').and_return('đćβā') }
26 context 'when using a class extending String' do
27 it 'calls its reverse method' do
28 value = AlsoString.new('asdfghjkl')
29 expect_any_instance_of(AlsoString).to receive(:reverse).and_return('foo') # rubocop:disable RSpec/AnyInstance
30 expect(subject).to run.with_params(value).and_return('foo')