run_before_all

# File lib/spec/example/example_group_methods.rb, line 285
      def run_before_all
        before_all = new("before(:all)")
        begin
          execute_in_class_hierarchy do |example_group|
            before_all.eval_each_fail_fast(example_group.before_all_parts)
          end
          return [true, before_all.instance_variable_hash]
        rescue Exception => e
          reporter.failure(before_all, e)
          return [false, before_all.instance_variable_hash]
        end
      end