[noisem4ker]

Not in my experience. Maybe I've been lucky. Try working for bigger, established firms for better chances.

[HEmanZ]

Microsoft and Facebook not large and established enough?

[JKCalhoun]

Yep, add Apple. (Although it varies across teams so I can only speak for my own experiences.)

Once upon a time (my career there was 26 years) code reviews, unit tests were alien. I enjoyed my job much more then.