class VCR::Middleware::Rack

def initialize(app, &block)

Raises:
  • (ArgumentError) - if no configuration block is provided

Other tags:
    Yieldparam: env - the rack env hash
    Yieldparam: cassette - the cassette configuration object

Other tags:
    Yield: - the cassette configuration block

Parameters:
  • app (#call) -- the rack app 
def initialize(app, &block)
  raise ArgumentError.new("You must provide a block to set the cassette options") unless block
  @app, @cassette_arguments_block, @mutex = app, block, Mutex.new
end