Instruction nextInstr0 = il.find(-0.001, 0.0, 1000); assertEquals(Instruction.CONTINUE_ON_STREET, nextInstr0.getSign()); Instruction nextInstr1 = il.find(0.001, 0.001, 1000); assertEquals(Instruction.TURN_RIGHT, nextInstr1.getSign()); Instruction nextInstr2 = il.find(5.0, 0.004, 1000); assertEquals(Instruction.TURN_LEFT, nextInstr2.getSign()); Instruction nextInstr3 = il.find(9.99, 0.503, 1000); assertEquals(Instruction.TURN_SHARP_LEFT, nextInstr3.getSign()); Instruction nextInstr4 = il.find(7.40, 0.25, 20000); assertEquals(Instruction.FINISH, nextInstr4.getSign()); assertNull(il.find(50.8, 50.25, 1000));