Module: TestPlus::Support

Extended by:
Support
Included in:
Support
Defined in:
lib/test_plus/support.rb

Instance Method Summary collapse

Instance Method Details

#reduce_with(list, reduction) ⇒ Object

Module Methods =======================================================



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# File 'lib/test_plus/support.rb', line 4

def reduce_with(list, reduction)
  case (reduction)
  when Symbol
    reduction_method = reduction
    reduction = lambda do |o|
      o.respond_to?(reduction_method) ? o.send(reduction_method) : o
    end
  end

  list.to_a.flatten.map(&reduction)
end