docbrown/spec/workers/articles/bust_cache_worker_spec.rb

46 lines
1.3 KiB
Ruby

require "rails_helper"
class NewBuster
def self.bust_article(*); end
end
RSpec.describe Articles::BustCacheWorker, type: :worker do
include_examples "#enqueues_on_correct_queue", "high_priority", 1
describe "#perform" do
let(:worker) { subject }
context "with article" do
let(:article) { double }
let(:article_id) { 1 }
before do
allow(Article).to receive(:find_by).with(id: article_id).and_return(article)
end
it "with cache buster defined busts cache with defined buster" do
allow(NewBuster).to receive(:bust_article)
worker.perform(article_id, "NewBuster")
expect(NewBuster).to have_received(:bust_article).with(article)
end
it "without cache buster defined busts cache with default" do
allow(CacheBuster).to receive(:bust_article)
worker.perform(article_id)
expect(CacheBuster).to have_received(:bust_article).with(article)
end
end
context "without article" do
it "does not error" do
expect { worker.perform(nil, "CacheBuster") }.not_to raise_error
end
it "does not bust cache" do
allow(CacheBuster).to receive(:bust_article)
worker.perform(nil)
expect(CacheBuster).not_to have_received(:bust_article)
end
end
end
end