require 'rails_helper' describe GroupSettingValidator do describe '#valid_value?' do subject(:validator) { described_class.new } it "returns true for blank values" do expect(validator.valid_value?('')).to eq(true) expect(validator.valid_value?(nil)).to eq(true) end it "returns true if value matches an existing group" do Fabricate(:group, name: "hello") expect(validator.valid_value?('hello')).to eq(true) end it "returns false if value does not match a group" do expect(validator.valid_value?('notagroup')).to eq(false) end end end