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describe 'global Country class', order: :defined do
context "when loaded via 'iso3166' existence" do
subject { defined?(Country) }
it { is_expected.to be_falsey }
end
context "when loaded via 'global'" do
before { require 'countries/global' }
it 'does not pollute global namespace with Money gem' do
expect(defined?(Money)).not_to be
expect(ISO3166::Country.new('DE').respond_to?(:currency)).not_to be
end
describe 'existence' do
subject { defined?(Country) }
it { is_expected.to be_truthy }
end
describe 'superclass' do
subject { Country.superclass }
it { is_expected.to eq(ISO3166::Country) }
end
describe 'to_s' do
it 'should return the country name' do
expect(Country.new('GB').to_s).to eq('United Kingdom of Great Britain and Northern Ireland')
end
end
describe 'currency' do
it { expect(Country.new('GB').respond_to?(:currency)).not_to be }
context 'I enable currency extension via config' do
before { ISO3166.configuration.enable_currency_extension! }
it 'should add currency to global country' do
expect(Country.new('GB').currency).to be
end
end
end
context 'I enable currency extension via config' do
before { ISO3166.configuration.enable_currency_extension! }
it 'should add currency to global country' do
expect(Country.new('GB').currency).to be
expect(defined?(Money)).to be
expect(ISO3166::Country.new('DE').currency).to be
end
end
end
end
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