```ruby
# This file is copied to spec/ when you run 'rails generate rspec:install'
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../dummy/config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'

# Requires supporting ruby files with custom matchers and macros, etc,
# in spec/support/ and its subdirectories.
Dir[File.dirname(__FILE__) + "/support/**/*.rb"].each {|f| require f}

require 'spree/core/testing_support/factories'

RSpec.configure do |config|
  config.backtrace_clean_patterns = [/gems\/activesupport/, /gems\/actionpack/]
  config.before(:suite) do
    DatabaseCleaner.strategy = :transaction
    DatabaseCleaner.clean_with(:truncation)
  end

  config.before(:each) do
    DatabaseCleaner.start
  end

  config.after(:each) do
    DatabaseCleaner.clean
  end
end
```

Remove AS + AP + RSpec stuff from API backtrace
user
```ruby
# This file is copied to spec/ when you run 'rails generate rspec:install'
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../dummy/config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'

# Requires supporting ruby files with custom matchers and macros, etc,
# in spec/support/ and its subdirectories.
Dir[File.dirname(__FILE__) + "/support/**/*.rb"].each {|f| require f}

require 'spree/core/testing_support/factories'

RSpec.configure do |config|
  config.backtrace_clean_patterns = [/gems\/activesupport/, /gems\/actionpack/, /gems\/rspec/]
  config.before(:suite) do
    DatabaseCleaner.strategy = :transaction
    DatabaseCleaner.clean_with(:truncation)
  end

  config.before(:each) do
    DatabaseCleaner.start
  end

  config.after(:each) do
    DatabaseCleaner.clean
  end
end
```
assistant