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splattael/with_rails_env.rb

Created March 12, 2009 12:10
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with_rails_env.rb
def with_rails_env(new_value)
old = Object.send(:remove_const, 'RAILS_ENV')
Object.const_set('RAILS_ENV', new_value)
yield
ensure
Object.send(:remove_const, 'RAILS_ENV')
Object.const_set('RAILS_ENV', old)
end
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