var sylvester = require('../lib/node-sylvester'), Line = sylvester.Line, LineSegment = sylvester.Line.Segment, Vector = sylvester.Vector; describe('line segment', function() { it('should create', function() { var lineSegment = Line.Segment.create([1, 2], [5, 6]); expect(lineSegment.line.anchor).toEqual(Vector.create([1, 2, 0])); }) });