require 'test/unit' require_relative 'test_unit_extensions' require_relative '../lib/geometry' class GeometryTest < Test::Unit::TestCase must "create a Point object" do point = Geometry.Point(2,1) assert_kind_of(Geometry::Point, point) end must "create a Line object" do line = Geometry.Line([0,0], [10,10]) assert_kind_of(Geometry::Line, line) assert_kind_of(Geometry::TwoPointLine, line) end end