require 'rails_helper' RSpec.describe Organisation, type: :model do subject = Organisation.new(name: "Hollander Property") describe "validations" do it "is invalid if no name given" do subject.name = nil expect(subject).to_not be_valid end it "is invalid with a name longer than 25 chars" do subject.name = "a" * 26 expect(subject).to_not be_valid end end end