FizzBuzz implementation in Elixir using cond

elixir_buzz.exs

defmodule ElixirBuzz do
  @moduledoc "It implements a fizzbuzz solution with cond"
  
  @doc """
  Returns a range from 1 to the given number in as list substituting a number for a pre-defined string when divisible by 3, 5, or 15 (3 and 5)
  """
  def buzz(number) do
    Enum.map(1..number, fn n ->
      cond do
        rem(n, 15) == 0 -> "ElixirBuzz"
        rem(n, 3)  == 0 -> "Elixir"
        rem(n, 5)  == 0 -> "Buzz"
        true -> n
      end
    end)
  end
end

@doc """
iex> c "elixir_buzz.exs"
iex> ElixirBuzz.buzz(50)
"""