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# Automatically restore `ENV` to its original state after
if defined?(RSpec.configure)
RSpec.configure do |config|
# Save ENV before the suite starts
config.before(:suite) { Dotenv.save }
# Restore ENV after each example
config.after { Dotenv.restore }
end
end
if defined?(ActiveSupport)
ActiveSupport.on_load(:active_support_test_case) do
ActiveSupport::TestCase.class_eval do
# Save ENV before each test
setup { Dotenv.save }
# Restore ENV after each test
teardown do
Dotenv.restore
rescue ThreadError => e
# Restore will fail if running tests in parallel.
warn e.message
warn "Set `config.dotenv.autorestore = false` in `config/initializers/test.rb`" if defined?(Dotenv::Rails)
end
end
end
end
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