source: other-projects/hathitrust/vagrant-hadoop-cluster/trunk/modules/stdlib/spec/functions/unique_spec.rb@ 30903

Last change on this file since 30903 was 30903, checked in by davidb, 8 years ago

Vagrant provisioning files for a 4-node Hadoop cluster. See README.txt for more details

  • Property svn:executable set to *
File size: 1.3 KB
Line 
1require 'spec_helper'
2
3describe 'unique' do
4 describe 'signature validation' do
5 it { is_expected.not_to eq(nil) }
6 it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) }
7 it {
8 pending("Current implementation ignores parameters after the first.")
9 is_expected.to run.with_params([], 'extra').and_raise_error(Puppet::ParseError, /wrong number of arguments/i)
10 }
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(1).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) }
13 it { is_expected.to run.with_params(true).and_raise_error(Puppet::ParseError, /Requires either array or string to work/) }
14 end
15
16 context 'when called with an array' do
17 it { is_expected.to run.with_params([]).and_return([]) }
18 it { is_expected.to run.with_params(['a']).and_return(['a']) }
19 it { is_expected.to run.with_params(['a', 'b', 'a']).and_return(['a', 'b']) }
20 end
21
22 context 'when called with a string' do
23 it { is_expected.to run.with_params('').and_return('') }
24 it { is_expected.to run.with_params('a').and_return('a') }
25 it { is_expected.to run.with_params('aaba').and_return('ab') }
26 end
27end
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