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rails--rails/railties/test/env_helpers.rb
Matthew Draper 87b3e226d6 Revert "Merge pull request #29540 from kirs/rubocop-frozen-string"
This reverts commit 3420a14590, reversing
changes made to afb66a5a59.
2017-07-02 02:15:17 +09:30

30 lines
562 B
Ruby

require "rails"
module EnvHelpers
private
def with_rails_env(env)
Rails.instance_variable_set :@_env, nil
switch_env "RAILS_ENV", env do
switch_env "RACK_ENV", nil do
yield
end
end
end
def with_rack_env(env)
Rails.instance_variable_set :@_env, nil
switch_env "RACK_ENV", env do
switch_env "RAILS_ENV", nil do
yield
end
end
end
def switch_env(key, value)
old, ENV[key] = ENV[key], value
yield
ensure
ENV[key] = old
end
end