# File gtk2/test/test_gtk_unix_print.rb, line 2 def test_classes if GLib.os_unix? assertion = :assert_const_defined else assertion = :assert_not_const_defined end send(assertion, Gtk, :PageSetupUnixDialog) send(assertion, Gtk, :Printer) send(assertion, Gtk, :PrintCapabilities) send(assertion, Gtk, :PrintJob) send(assertion, Gtk, :PrintUnixDialog) end