Class: FuzzBert::Executor::DataProducer::Ring

Inherits:

Object

• Object
• FuzzBert::Executor::DataProducer::Ring

Defined in:

lib/fuzzbert/executor.rb

Instance Method Summary

• #initialize(objs) ⇒ Ring constructor

  A new instance of Ring.

• #next ⇒ Object

Constructor Details

#initialize(objs) ⇒ Ring

Returns a new instance of Ring.

Raises:

• (ArgumentError)

# File 'lib/fuzzbert/executor.rb', line 153

def initialize(objs)
  @i = 0
  objs = [objs] unless objs.respond_to?(:each)
  @objs = objs.to_a
  raise ArgumentError.new("No test cases found") if @objs.empty?
end

Instance Method Details

#next ⇒ Object

# File 'lib/fuzzbert/executor.rb', line 160

def next
  obj = @objs[@i]
  @i = (@i + 1) % @objs.size
  obj
end