Fix rmw_names_and_types_fini test to address issue #234 (#235)
Fix rmw_names_and_types_fini test to address issue #234 (#235)

* Fix rmw_names_and_types_fini test to address issue #234

Signed-off-by: Stephen Brawner <b1d598fdd857fd94ea5d1ed6be6151604c16b92a@gmail.com>

* Switch explicit size with variable

Signed-off-by: Stephen Brawner <b1d598fdd857fd94ea5d1ed6be6151604c16b92a@gmail.com>

* ASSERT_EQ

Signed-off-by: Stephen Brawner <b1d598fdd857fd94ea5d1ed6be6151604c16b92a@gmail.com>
ros2/rmw,ros2/rmw