buxx / intelligine

        for direction_wanted in test_data:

            self._test_direction_for_point(test_data[direction_wanted], direction_wanted)

    def test_route_with_multiple_different_intensity(self):

        """

        Test find route in middle of multiple molecules

        :return:

        """

        test_data = {

            NORTH_WEST: {

                _p(CENTER): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (10, 2, 0)}},

                _p(NORTH_WEST): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (9, 2, 0)}},

                _p(SOUTH_EST): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (8, 1, 0)}}

            },

            NORTH_WEST: {

                _p(CENTER): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (10, 2, 0)}},

                _p(NORTH_WEST): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (9, 2, 0)}},

                _p(SOUTH_EST): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (8, 1, 0)}},

                _p(SOUTH_EST): {MOLECULES_DIRECTION: {PHEROMON_DIR_NONE: (5, 10, 0)}}  # an other molecule type

            }

        }

        for direction_wanted in test_data:

            self._test_direction_for_point(test_data[direction_wanted], direction_wanted)

    def test_direction_direct(self):

        test_data = {

        for direction in test_data:

            self._test_direction_for_points(test_data[direction], direction)

    def test_direction_with_multiple_intensity(self):

        test_data = {

            NORTH: {

                _p(NORTH): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (9, 5, 0)}},

                _p(SOUTH_EST): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (9, 4, 0)}},

                _p(NORTH_WEST): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (9, 4, 0)}}

            },

            NORTH: {

                _p(NORTH): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (9, 5, 0)}},

                _p(WEST): {MOLECULES_DIRECTION: {PHEROMON_DIR_NONE: (9, 500, 0)}},  # An other molecule_type

                _p(SOUTH_EST): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (9, 4, 0)}},

                _p(NORTH_WEST): {MOLECULES_DIRECTION: {PHEROMON_DIR_EXPLO: (9, 4, 0)}}

            }

        }

        for direction in test_data:

            self._test_direction_for_points(test_data[direction], direction)

    def test_no_molecules_around(self):

        # No molecule