Method test_3

testdata/ruby/dbLayoutDiff.rb:208–221

  end

  def test_3

    a = RBA::Layout::new
    l1a = a.layer(1, 0, "X")

    b = RBA::Layout::new
    l1b = b.layer(1, 0, "Y")

    res = compare(a, b)
    assert_equal(res, <<"END")
on_layer_name_differs X (1/0) Y (1/0)
END

  end

  def test_4