DaoAuthenticationProviderTests#avg function doesn't return fraction

[Emkas]

DaoAuthenticationProviderTests#avg function returns double, but because of lack of a cast to double at one point in return statement it will always return number without fraction (long casted to double). This works in tests now, but it may be broken in the future.

I've change manual counting of avg for a steam and avg from Java standard libs.

[jzheaux]

Thanks for the PR, @Emkas!

Will you please update your commit message to reflect the new code state instead of the old? Maybe the title could be "DaoAuthenticationProviderTests#avg Returns Fraction".

[Emkas]

Will you please update your commit message to reflect the new code state instead of the old?

Do you mean commit, not "commit message"? If not, I don't know what you want me to do. As far as I can see nothing change in this class since my first PR, so I just did rebase.

Maybe the title could be "DaoAuthenticationProviderTests#avg Returns Fraction".

Sure. I used small letters. Tell me if it's OK.

[jzheaux]

Thanks, @Emkas! Both sentences referred to the same thing. Thanks for updating the commit message.

[Emkas]

Both sentences referred to the same thing.

Oh, OK. I didn't get it, I thought that there were some changes in DaoAuthenticationProviderTests and the code will break. Sorry :-)

[jzheaux]

No worries. Thanks for the contribution!