require "rails_helper" RSpec.describe RegexPresenceValidator do subject { described_class.new(regex: 'latest', regex_error: 'site_settings.errors.must_include_latest') } describe "#valid_value?" do describe "when value is present" do it "without regex match" do expect(subject.valid_value?("categories|new")).to eq(false) expect(subject.error_message).to eq(I18n.t( "site_settings.errors.must_include_latest" )) end it "with regex match" do expect(subject.valid_value?("latest|categories")).to eq(true) end end describe "when value is empty" do it "should not be valid" do expect(subject.valid_value?("")).to eq(false) expect(subject.error_message).to eq(I18n.t( "site_settings.errors.must_include_latest" )) end end end end