# File gtk3/test/test_gtk_container.rb, line 19 def setup @container = Gtk::Layout.new end
# File gtk3/test/test_gtk_container.rb, line 28 def test_not_set_explicitly assert_nil(@container.focus_chain) end
# File gtk3/test/test_gtk_container.rb, line 23 def test_set_explicitly @container.focus_chain = [] assert_equal([], @container.focus_chain) end