Update stdlib and concat to 6.1.0 both
[mirror/dsa-puppet.git] / 3rdparty / modules / stdlib / spec / functions / difference_spec.rb
1 require 'spec_helper'
2
3 describe 'difference' do
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}) }
6   it { is_expected.to run.with_params('one').and_raise_error(Puppet::ParseError, %r{Wrong number of arguments}) }
7   it { is_expected.to run.with_params('one', 'two').and_raise_error(Puppet::ParseError, %r{Requires 2 arrays}) }
8   it { is_expected.to run.with_params('one', []).and_raise_error(Puppet::ParseError, %r{Requires 2 arrays}) }
9   it { is_expected.to run.with_params({}, {}).and_raise_error(Puppet::ParseError, %r{Requires 2 arrays}) }
10
11   it { is_expected.to run.with_params([], []).and_return([]) }
12   it { is_expected.to run.with_params([], ['one']).and_return([]) }
13   it { is_expected.to run.with_params(['one'], ['one']).and_return([]) }
14   it { is_expected.to run.with_params(['ớņέ'], ['']).and_return(['ớņέ']) }
15   it { is_expected.to run.with_params(['one'], []).and_return(['one']) }
16   it { is_expected.to run.with_params(['one', 'two', 'three'], ['two', 'three']).and_return(['one']) }
17   it { is_expected.to run.with_params(['ớņέ', 'ŧשּׁō', 'ŧħґëə', 2], ['ŧשּׁō', 'ŧħґëə']).and_return(['ớņέ', 2]) }
18   it { is_expected.to run.with_params(['one', 'two', 'two', 'three'], ['two', 'three']).and_return(['one']) }
19   it { is_expected.to run.with_params(['one', 'two', 'three'], ['two', 'two', 'three']).and_return(['one']) }
20   it { is_expected.to run.with_params(['one', 'two', 'three'], ['two', 'three', 'four']).and_return(['one']) }
21   it 'does not confuse types' do is_expected.to run.with_params(['1', '2', '3'], [1, 2]).and_return(['1', '2', '3']) end
22 end