| 1 | require 'spec_helper'
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| 2 |
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| 3 | describe 'pick_default' 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::Error, /Must receive at least one argument/) }
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| 6 |
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| 7 | it { is_expected.to run.with_params('one', 'two').and_return('one') }
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| 8 | it { is_expected.to run.with_params('', 'two').and_return('two') }
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| 9 | it { is_expected.to run.with_params(:undef, 'two').and_return('two') }
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| 10 | it { is_expected.to run.with_params(:undefined, 'two').and_return('two') }
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| 11 | it { is_expected.to run.with_params(nil, 'two').and_return('two') }
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| 12 |
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| 13 | [ '', :undef, :undefined, nil, {}, [], 1, 'default' ].each do |value|
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| 14 | describe "when providing #{value.inspect} as default" do
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| 15 | it { is_expected.to run.with_params('one', value).and_return('one') }
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| 16 | it { is_expected.to run.with_params([], value).and_return([]) }
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| 17 | it { is_expected.to run.with_params({}, value).and_return({}) }
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| 18 | it { is_expected.to run.with_params(value, value).and_return(value) }
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| 19 | it { is_expected.to run.with_params(:undef, value).and_return(value) }
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| 20 | it { is_expected.to run.with_params(:undefined, value).and_return(value) }
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| 21 | it { is_expected.to run.with_params(nil, value).and_return(value) }
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| 22 | end
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| 23 | end
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| 24 | end
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