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grosser / parallel_tests

Ruby: 2 CPUs = 2x Testing Speed for RSpec, Test::Unit and Cucumber
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Can't Load Stylesheet twitter/bootstrap/bootstrap.less - Caching problem? #560

Open seyonv opened 7 years ago

seyonv commented 7 years ago

I'm having a problem with loading a stylesheet when using parallel_tests.

I get

Less::Error at /login 'twitter/bootstrap/bootstrap.less' wasn't found

Specifically, there's a problem with the line @import "twitter/bootstrap/bootstrap" present in my bootstrap_and_overrides.css file.

There's no problem in either my development server or when I simply run tests without parallel_tests. Not entirely sure what the problem could be.

Adding the following line to test.rb( to make sure that each process accesses its own cache), doesn't seem to help config.cache_store = :file_store, Rails.root.join("tmp","cache","paralleltests_#{Process.pid}_#{ENV['TEST_ENV_NUMBER']}")

grosser commented 7 years ago

{Process.pid}_#{ENV['TEST_ENV_NUMBER']} is overkill either one will work ... must be some kind of shared data store ... run with --verbose and see if the individual commands fail too ...

seyonv commented 7 years ago

Yeah I agree you don't need both. Doing either one still fails. Thanks, I'll try with verbose and report back

seyonv commented 7 years ago

The solution to this problem of not being able to load LESS stylesheets $RAILS_ENV=test bundle exec rake assets:precompile

Strangely enough there's no need to run this command if just running rspec, as it will check the asset pipeline if it can't find files in public. But it IS necessary when using parallel specs.

Any idea why this is the case?

grosser commented 7 years ago

might be that it runs it already in one of the forks and the others decide to not run it ... try running with --verbose and copy-paste one of these commands to see if they fail individually

On Tue, Apr 4, 2017 at 4:13 PM, Seyon Vasantharajan < notifications@github.com> wrote:

The solution to this problem of not being able to load LESS stylesheets $RAILS_ENV=test bundle exec rake assets:precompile

Strangely enough there's no need to run this command if just running rspec, as it will check the asset pipeline if it can't find files in public. But it IS necessary when using parallel specs.

Any idea why this is the case?

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