require 'spec_helper' describe 'merge' do it { is_expected.not_to eq(nil) } it { is_expected.to run.with_params().and_raise_error(Puppet::ParseError, /wrong number of arguments/i) } it { is_expected.to run.with_params({}, 'two').and_raise_error(Puppet::ParseError, /unexpected argument type String/) } it { is_expected.to run.with_params({}, 1).and_raise_error(Puppet::ParseError, /unexpected argument type (Fixnum|Integer)/) } it { pending 'should not special case this' is_expected.to run.with_params({}).and_return({}) } it { is_expected.to run.with_params({}, {}).and_return({}) } it { is_expected.to run.with_params({}, {}, {}).and_return({}) } describe 'should accept empty strings as puppet undef' do it { is_expected.to run.with_params({}, '').and_return({}) } end it { is_expected.to run.with_params({ 'key' => 'value' }, {}).and_return({ 'key' => 'value' }) } it { is_expected.to run.with_params({}, { 'key' => 'value' }).and_return({ 'key' => 'value' }) } it { is_expected.to run.with_params({ 'key' => 'value1' }, { 'key' => 'value2' }).and_return({ 'key' => 'value2' }) } it { is_expected.to run \ .with_params({ 'key1' => 'value1' }, { 'key2' => 'value2' }, { 'key3' => 'value3' }) \ .and_return({ 'key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3' }) } end