--- /dev/null
+#!perl
+# vim:ts=4:sw=4:expandtab
+#
+# Please read the following documents before working on tests:
+# • http://build.i3wm.org/docs/testsuite.html
+# (or docs/testsuite)
+#
+# • http://build.i3wm.org/docs/lib-i3test.html
+# (alternatively: perldoc ./testcases/lib/i3test.pm)
+#
+# • http://build.i3wm.org/docs/ipc.html
+# (or docs/ipc)
+#
+# • http://onyxneon.com/books/modern_perl/modern_perl_a4.pdf
+# (unless you are already familiar with Perl)
+
+use i3test;
+
+my $i3 = i3(get_socket_path());
+$i3->connect()->recv;
+
+################################
+# Window event
+################################
+
+# Events
+
+my $new = AnyEvent->condvar;
+$i3->subscribe({
+ window => sub {
+ my ($event) = @_;
+ $new->send($event->{change} eq 'new');
+ }
+})->recv;
+
+open_window;
+
+my $t;
+$t = AnyEvent->timer(after => 0.5, cb => sub { $new->send(0); });
+
+ok($new->recv, 'Window "new" event received');
+
+done_testing;