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module SimpleNavigation
module Renderer
describe Text do
let!(:navigation) { setup_navigation('nav_id', 'nav_class') }
let(:item) { nil }
let(:options) {{ level: :all }}
let(:output) { renderer.render(navigation) }
let(:renderer) { Text.new(options) }
before { select_an_item(navigation[item]) if item }
describe '#render' do
context 'when no item is selected' do
it 'renders an empty string' do
expect(output).to eq ''
end
end
context 'when an item is selected' do
let(:item) { :invoices }
it "renders the selected item's name" do
expect(output).to eq 'Invoices'
end
end
context 'when a sub navigation item is selected' do
before do
allow(navigation[:invoices]).to receive_messages(selected?: true)
allow(navigation[:invoices].sub_navigation[:unpaid]).to \
receive_messages(selected?: true, selected_by_condition?: true)
end
it 'separates the items with a space' do
expect(output).to eq 'Invoices Unpaid'
end
context "and the :join_with option is set" do
let(:options) {{ level: :all, join_with: ' | ' }}
it 'separates the items with the specified separator' do
expect(output).to eq 'Invoices | Unpaid'
end
end
end
end
end
end
end
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