Credo Bug On ABC

CredoBugOnABC.ex

defmodule CredoBugOnABC do

  """
  This is an interactive bug report :)

  Load it on IEx.
  """
  
  def test() do

    code1 = ~s{
    def foo(a, b) do
        other_fun a, b
    end
    }

    code2 = ~s{
    def foo(a, b) do
        other_fun
    end
    }

    ast1 = Code.string_to_quoted! code1
    ast2 = Code.string_to_quoted! code2

    IO.puts "This is a bug report.\n"

    IO.puts "The following code has a function call:"
    IO.puts code1

    abc1 = Credo.Check.Refactor.ABCSize.abc_size_for ast1
    IO.puts "But its ABC size is measured as #{abc1}.\n"

    IO.puts "In comparison, try the following code:"
    IO.puts code2

    abc2 = Credo.Check.Refactor.ABCSize.abc_size_for ast2
    IO.puts "And its ABC size is measured correctly as #{abc2}.\n"

  end
end