@private
This buffer is used to capture all messages sent to the reporter during reporter initialization. It can then replay those messages after the formatter is correctly initialized. Otherwise, deprecation warnings during formatter initialization can cause an infinite loop.
# File lib/rspec/core/configuration.rb, line 667 def initialize @calls = [] end
# File lib/rspec/core/configuration.rb, line 671 def deprecation(*args) @calls << args end
# File lib/rspec/core/configuration.rb, line 675 def play_onto(reporter) @calls.each do |args| reporter.deprecation(*args) end end