Created unit tests for the sphere point generator function. Tests do not cover the functionality to print to a file as this was outside the scope of my aims for this branch. Structure for tests will need to change as functionality expands, but for now this should suffice.
Created unit tests for the sphere point generator function. Tests do not cover the functionality to print to a file as this was outside the scope of my aims for this branch. Structure for tests will need to change as functionality expands, but for now this should suffice.
Fixes #3.