public void FollowingLineWithCorner()
        {
            // put robot over the line
            TestMap1Factory.PutRobotInA(robot);
            brain.AddCommand(new GenericSingleStateCommand(new FollowingLineState(1.0)));
            Assert.True(brain.CurrentState is FollowingLineState);

            Assert.Equal(0.0, robot.Acceleration, 2);
            environment.Tick();
            // State should accelerate
            Assert.True(robot.Acceleration > 0.1);

            for (int t = 0; t < 100; t++)
            {
                environment.Tick();
            }

            Assert.True(robot.Location.X > 60); // Turned and moved right (along line).
        }