# frozen_string_literal: true require "spec_helper" if ENV["DB"] == "postgres" || JsonVersion.table_exists? RSpec.describe Fruit, type: :model, versioning: true do describe "have_a_version_with_changes matcher" do it "works with Fruit because Fruit uses JsonVersion" do # As of PT 9.0.0, with_version_changes only supports json(b) columns, # so that's why were testing the have_a_version_with_changes matcher # here. banana = Fruit.create!(color: "Red", name: "Banana") banana.update!(color: "Yellow") expect(banana).to have_a_version_with_changes(color: "Yellow") expect(banana).not_to have_a_version_with_changes(color: "Pink") expect(banana).not_to have_a_version_with_changes(color: "Yellow", name: "Kiwi") end end end end