Global prepareBaseImage not working

[fsblemos]

Hi!

After this change, the global prepareBaseImage is not generating the base images. It's only working when passing to seeVisualDiff.

I'm opening a PR to fix it, can you take a look?

Thanks for you work

[puneet0191]

thanks a lot for reporting, I will look at the PR's

[puneet0191]

@fsblemos could you help test #90 has some refactoring and also fixes the issue you reported.

[fsblemos]

Thank you @puneet0191! #90 looks great and solves this issue! I can close #89 then

[puneet0191]

thanks a lot for checking, I really appreciate it.

[puneet0191]

Releasing with the fix thanks