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require 'spec_helper'
describe 'delete_at' do
it { is_expected.not_to eq(nil) }
it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError) }
it { is_expected.to run.with_params('one', 1).and_raise_error(Puppet::ParseError) }
it { is_expected.to run.with_params(1, 1).and_raise_error(Puppet::ParseError) }
it { is_expected.to run.with_params(['one'], 'two').and_raise_error(Puppet::ParseError) }
it {
pending("Current implementation ignores parameters after the first two.")
is_expected.to run.with_params(['one'], 0, 1).and_raise_error(Puppet::ParseError)
}
describe 'argument validation' do
it { is_expected.to run.with_params([0, 1, 2], 3).and_raise_error(Puppet::ParseError) }
end
it { is_expected.to run.with_params([0, 1, 2], 1).and_return([0, 2]) }
it { is_expected.to run.with_params([0, 1, 2], -1).and_return([0, 1]) }
it { is_expected.to run.with_params([0, 1, 2], -4).and_return([0, 1, 2]) }
it { is_expected.to run.with_params(["ƒờở", "βāř", "ьầż"], 1).and_return(["ƒờở", "ьầż"]) }
it "should leave the original array intact" do
argument = [1, 2, 3]
original = argument.dup
result = subject.call([argument,2])
expect(argument).to eq(original)
end
end
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