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Size: 1.48 KB
Versions: 17
Compression:
Stored size: 1.48 KB
Contents
require 'database_cleaner'
RSpec.configure do |config|
config.before(:suite) do
if config.use_transactional_fixtures?
raise(<<-MSG)
Delete line `config.use_transactional_fixtures = true` from rails_helper.rb
(or set it to false) to prevent uncommitted transactions being used in
JavaScript-dependent specs.
During testing, the app-under-test that the browser driver connects to
uses a different database connection to the database connection used by
the spec. The app's database connection would not be able to access
uncommitted transaction data setup over the spec's database connection.
MSG
end
DatabaseCleaner.clean_with(:truncation)
end
config.before(:each, type: :feature) do
# :rack_test driver's Rack app under test shares database connection
# with the specs, so continue to use transaction strategy for speed.
driver_shares_db_connection_with_specs = Capybara.current_driver == :rack_test
if !driver_shares_db_connection_with_specs
# Driver is probably for an external browser with an app
# under test that does *not* share a database connection with the
# specs, so use truncation strategy.
DatabaseCleaner.strategy = :truncation
end
end
config.before(:each) do |example|
DatabaseCleaner.strategy = example.metadata[:cleaning_strategy] || :transaction
DatabaseCleaner.start
end
config.append_after(:each) do
DatabaseCleaner.clean
end
end
Version data entries
17 entries across 17 versions & 1 rubygems