method
    
    formatted_offset
 
  formatted_offset(colon = true, alternate_utc_string = nil)
  public
  Returns a formatted string of the offset from UTC, or an alternative string if the time zone is already UTC.
Time.zone = 'Eastern Time (US & Canada)' # => "Eastern Time (US & Canada)" Time.zone.now.formatted_offset(true) # => "-05:00" Time.zone.now.formatted_offset(false) # => "-0500" Time.zone = 'UTC' # => "UTC" Time.zone.now.formatted_offset(true, "0") # => "0"

 RSpec
RSpec Ruby on Rails
Ruby on Rails Ruby
Ruby 
   
   
   
    
 
   
   = protected
 = protected
  