spec/models/concerns/sluggable.rb
require "spec_helper"
shared_examples_for "sluggable" do |updatable_slug_trait:|
describe "generate_slug" do
let(:factory_name) { described_class.name.parameterize(separator: "_").to_sym }
let(:sluggable) { create(factory_name, name: "Marló Brañido Carlo") }
context "when a new sluggable is created" do
it "gets a slug string" do
expect(sluggable.slug).to eq("marlo-branido-carlo")
end
end
context "slug updating condition is true" do
it "slug is updated" do
updatable = create(factory_name, updatable_slug_trait, name: "Old Name")
expect { updatable.update(name: "New Name") }
.to change { updatable.slug }.from("old-name").to("new-name")
end
end
context "slug updating condition is false" do
it "slug isn't updated" do
expect { sluggable.update(name: "New Name") }.not_to change { sluggable.slug }
end
end
end
end