require "./spec_helper"

require "../src/timecost/range_list"

describe TimeCost::RangeList do
	list= TimeCost::RangeList.new

	describe ".new" do
		it "can be created without arguments" do
			assert_instance_of TimeCost::RangeList, list
		end
	end

	it "is empty at start" do
	end

	it "can insert ranges" do
	end

	it "can merge overlapping ranges" do
	end

	it "cumulates non-overlapping ranges" do
	end
end