public void Robot_ClockwiseDirection() { _robot.Place(0, 0, Directions.NORTH); _robot.ClockwiseTurn(); Assert.IsTrue(_robot.ReportPosition().EndsWith(Directions.EAST.ToString())); _robot.ClockwiseTurn(); Assert.IsTrue(_robot.ReportPosition().EndsWith(Directions.SOUTH.ToString())); _robot.ClockwiseTurn(); Assert.IsTrue(_robot.ReportPosition().EndsWith(Directions.WEST.ToString())); _robot.ClockwiseTurn(); Assert.IsTrue(_robot.ReportPosition().EndsWith(Directions.NORTH.ToString())); _robot.ClockwiseTurn(); Assert.IsTrue(_robot.ReportPosition().EndsWith(Directions.EAST.ToString())); }