| 1 | require 'spec_helper'
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| 2 |
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| 3 | describe 'delete_at' do
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| 4 | it { is_expected.not_to eq(nil) }
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| 5 | it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError) }
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| 6 | it { is_expected.to run.with_params('one', 1).and_raise_error(Puppet::ParseError) }
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| 7 | it { is_expected.to run.with_params(1, 1).and_raise_error(Puppet::ParseError) }
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| 8 | it { is_expected.to run.with_params(['one'], 'two').and_raise_error(Puppet::ParseError) }
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| 9 | it {
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| 10 | pending("Current implementation ignores parameters after the first two.")
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| 11 | is_expected.to run.with_params(['one'], 0, 1).and_raise_error(Puppet::ParseError)
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| 12 | }
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| 13 |
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| 14 | describe 'argument validation' do
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| 15 | it { is_expected.to run.with_params([0, 1, 2], 3).and_raise_error(Puppet::ParseError) }
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| 16 | end
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| 17 |
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| 18 | it { is_expected.to run.with_params([0, 1, 2], 1).and_return([0, 2]) }
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| 19 | it { is_expected.to run.with_params([0, 1, 2], -1).and_return([0, 1]) }
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| 20 | it { is_expected.to run.with_params([0, 1, 2], -4).and_return([0, 1, 2]) }
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| 21 |
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| 22 | it "should leave the original array intact" do
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| 23 | argument = [1, 2, 3]
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| 24 | original = argument.dup
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| 25 | result = subject.call([argument,2])
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| 26 | expect(argument).to eq(original)
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| 27 | end
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| 28 | end
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