Allow environment name to start with a substring of the default
environment names.
For example: tes, pro, prod, dev, devel, etc.
Fixing identation.
Adding test for Rails::Console.parse_arguments method.
Fix issue 8628 for Rails::DBConsole.
This cleanup aims to fix a build failure:
https://travis-ci.org/rails/rails/jobs/3515951/#L482
Since travis always have both ENV vars set to "test", a test is failing
where it's expected to output the default env "development", but "test"
is the result due to RACK_ENV being set when we expect it to not be.
By cleaning this duplication we ensure that changing any of these env
variables will pick the right expected value.
rails server takes `-e` as an argument to specify RAILS_ENV, rails console currently does not have the same interface. This commit fixes this disparity so developers can manually specify `RAILS_ENV` or can pass in an environment with a `-e`.
