# File lib/rspec/core/metadata.rb, line 127 def described_class container_stack.each do |g| [:described_class, :describes].each do |key| if g.has_key?(key) value = g[key] return value unless value.nil? end end end container_stack.reverse.each do |g| candidate = g[:description_args].first return candidate unless String === candidate || Symbol === candidate end nil end