spec/models/lock_spec.rb
require 'rails_helper'
describe Lock do
let(:lock) { create(:lock) }
describe "#locked?" do
it "returns true if locked_until is after the current time" do
lock.locked_until = 1.day.from_now
expect(lock.locked?).to be true
end
it "return false if locked_until is before current time" do
lock.locked_until = 1.day.ago
expect(lock.locked?).to be false
end
end
describe "#lock_time" do
it "increases exponentially with number of tries" do
lock.tries = 5
lock.save
expect(lock.reload.lock_time).to be_between(30.minutes.from_now, 35.minutes.from_now)
lock.tries = 10
lock.save
expect(lock.reload.lock_time).to be_between(16.hours.from_now, 18.hours.from_now)
lock.tries = 15
lock.save
expect(lock.reload.lock_time).to be_between(21.days.from_now, 23.days.from_now)
end
end
describe "#too_many_tries?" do
it "returns true if number of tries is multiple of 5" do
lock.tries = 5
expect(lock.too_many_tries?).to be true
lock.tries = 10
expect(lock.too_many_tries?).to be true
lock.tries = 15
expect(lock.too_many_tries?).to be true
end
it "returns false if number of tries is not multiple of 5" do
lock.tries = 0
expect(lock.too_many_tries?).to be false
lock.tries = 1
expect(lock.too_many_tries?).to be false
lock.tries = 6
expect(lock.too_many_tries?).to be false
end
end
end