covers 'facets/kernel/assign_from'

test_case Kernel do

  c = Struct.new(:name, :address, :zip)

  method :assign_from do

    test do
      bob = c.new("Bob Sawyer", "123 Maple, Anytown NC", 12345)
      joe = c.new("Joe Pitare")

      joe.assign_from(bob, :address, :zip)

      joe.name.assert == "Joe Pitare"
      joe.address. == "123 Maple, Anytown NC"
      joe.zip.assert == 12345
    end

  end

  method :assign_from do

    c1 = Class.new do
      attr_accessor :a
      attr_accessor :b
    end

    c2 = Class.new do
      attr_accessor :a
      attr_accessor :b
    end

    test do
      o1 = c1.new
      o1.a = 1
      o1.b = 2

      o2 = c2.new
      o2.assign_from(o1, :a, :b)

      o2.a.assert == 1
      o2.b.assert == 2
    end

  end

end