record.exs

ExUnit.start

defmodule User do
  #Def struct for a user according to what you believe should contains a user
end

defimpl String.Chars, for: User do
  #return any attribute created in the struct
  def to_string(%User{}) do
    #return the value
  end
end

defmodule RecordTest do
  use ExUnit.Case

  defmodule ScopeTest do
    use ExUnit.Case

    require Record
    #Record.defrecordp ???? Implement quick structrue

    test "defrecordp" do
      p = person() # regular function call
      assert p == {:person, "?", "?", ?} # just a tuple!
    end
  end


  def sampleofTest do
    %User{} # special % syntax for struct creation
  end

  test "defstruct" do
    assert sampleofTest == %{__struct__: User, } # use the struct define
  end

  test "property" do
    assert sampleofTest.#? == "?"
  end

  test "update" do
    u = sampleofTest
    u2 = #SampleofTest updated in any of the fields
    assert u2 == #value updated
  end

  test "protocol" do
    assert to_string(sampleofTest) == #?
  end
end