- expectLength('M 0 0 L 100 0 L 100 100 L 0 100 Z', 400);
- expectLength('M 0 0 l 100 0 l 0 100 l -100 0 Z', 400);
- expectLength('M 0 0 t 0 100', 100);
- expectLength('M 0 0 Q 55 50 100 100', 141.4); // I'm not sure if this is actually right
+ expectLength('M 0 0 L 100 0 L 100 100 L 0 100 Z', 400, 0.000001);
+ expectLength('M 0 0 l 100 0 l 0 100 l -100 0 Z', 400, 0.000001);
+ expectLength('M 0 0 t 0 100', 100, 0.1);
+ expectLength('M 0 0 Q 55 50 100 100', 141.4803314, 0.000001);
+ expectLength('M 778.4191616766467 375.19086364081954 C 781.239563 375.1908569 786.8525244750526 346.60170830052556 786.8802395209582 346.87991373394766', 29.86020, 0.0001);
+ expectLength('M 0 0 C 0.00001 0.00001 0.00002 0.00001 0.00003 0', 0.0000344338, 0.000000001);