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require 'spec_helper'
RSpec.describe WikiDirectory, models: true do
describe 'validations' do
subject { build(:wiki_directory) }
it { is_expected.to validate_presence_of(:slug) }
end
describe '#initialize' do
context 'when there are pages' do
let(:pages) { [build(:wiki_page)] }
let(:directory) { WikiDirectory.new('/path_up_to/dir', pages) }
it 'sets the slug attribute' do
expect(directory.slug).to eq('/path_up_to/dir')
end
it 'sets the pages attribute' do
expect(directory.pages).to eq(pages)
end
end
context 'when there are no pages' do
let(:directory) { WikiDirectory.new('/path_up_to/dir') }
it 'sets the slug attribute' do
expect(directory.slug).to eq('/path_up_to/dir')
end
it 'sets the pages attribute to an empty array' do
expect(directory.pages).to eq([])
end
end
end
describe '#to_partial_path' do
it 'returns the relative path to the partial to be used' do
directory = build(:wiki_directory)
expect(directory.to_partial_path).to eq('projects/wikis/wiki_directory')
end
end
end