require 'rails_helper' RSpec.describe Synapse, type: :model do it { is_expected.to belong_to :user } it { is_expected.to belong_to :topic1 } it { is_expected.to belong_to :topic2 } it { is_expected.to have_many :maps } it { is_expected.to have_many :mappings } it { is_expected.to validate_presence_of :permission } it { is_expected.to validate_inclusion_of(:permission).in_array Perm::ISSIONS.map(&:to_s) } it { is_expected.to validate_inclusion_of(:category).in_array ['from-to', 'both'] } it { is_expected.to validate_length_of(:desc).is_at_least(0) } # TODO don't allow nil end