require 'spec_helper' describe LabelPriority do describe 'relationships' do it { is_expected.to belong_to(:project) } it { is_expected.to belong_to(:label) } end describe 'validations' do it { is_expected.to validate_presence_of(:project) } it { is_expected.to validate_presence_of(:label) } it { is_expected.to validate_numericality_of(:priority).only_integer.is_greater_than_or_equal_to(0) } it 'validates uniqueness of label_id scoped to project_id' do create(:label_priority) expect(subject).to validate_uniqueness_of(:label_id).scoped_to(:project_id) end end end