require 'spec_helper' describe BroadcastMessage, models: true do subject { create(:broadcast_message) } it { is_expected.to be_valid } describe 'validations' do let(:triplet) { '#000' } let(:hex) { '#AABBCC' } it { is_expected.to allow_value(nil).for(:color) } it { is_expected.to allow_value(triplet).for(:color) } it { is_expected.to allow_value(hex).for(:color) } it { is_expected.not_to allow_value('000').for(:color) } it { is_expected.to allow_value(nil).for(:font) } it { is_expected.to allow_value(triplet).for(:font) } it { is_expected.to allow_value(hex).for(:font) } it { is_expected.not_to allow_value('000').for(:font) } end describe '.current' do it "returns last message if time match" do message = create(:broadcast_message) expect(BroadcastMessage.current).to eq message end it "returns nil if time not come" do create(:broadcast_message, :future) expect(BroadcastMessage.current).to be_nil end it "returns nil if time has passed" do create(:broadcast_message, :expired) expect(BroadcastMessage.current).to be_nil end end describe '#active?' do it 'is truthy when started and not ended' do message = build(:broadcast_message) expect(message).to be_active end it 'is falsey when ended' do message = build(:broadcast_message, :expired) expect(message).not_to be_active end it 'is falsey when not started' do message = build(:broadcast_message, :future) expect(message).not_to be_active end end describe '#started?' do it 'is truthy when starts_at has passed' do message = build(:broadcast_message) travel_to(3.days.from_now) do expect(message).to be_started end end it 'is falsey when starts_at is in the future' do message = build(:broadcast_message) travel_to(3.days.ago) do expect(message).not_to be_started end end end describe '#ended?' do it 'is truthy when ends_at has passed' do message = build(:broadcast_message) travel_to(3.days.from_now) do expect(message).to be_ended end end it 'is falsey when ends_at is in the future' do message = build(:broadcast_message) travel_to(3.days.ago) do expect(message).not_to be_ended end end end end