Can I run my heroku app in Test/Development environment

Question

I was trying to run my test cases on heroku. Fund many blogs/answers telling how to run staging/custom environment on heroku.But whenever I run heroku run rspec spec/ it returns you are running production environment(not exact error).

So my qustion is not how to run staging/custom evironment on heroku but when I login into heroku rails console, I should be able to see Rails.env #=> test Or staging or whatever. Any help is appreciable.

Answer 1

In heroku dashboard, you should just set RAILS_ENV and RACK_ENV to test.

You can do that here:

After setting these variables, I was able to start the console in test environment.