Kill misbehaving subscribed clients instead of hanging

[i3/i3] / testcases / t / 136-floating-ws-empty.t

diff --git a/testcases/t/136-floating-ws-empty.t b/testcases/t/136-floating-ws-empty.t
index 72cb6f86f9fa7085549800e57a9acd03cfbb3bb5..6b2a028ed34b308aafae44fc5f439a44416ea54a 100644 (file)
--- a/testcases/t/136-floating-ws-empty.t
+++ b/testcases/t/136-floating-ws-empty.t
@@ -1,13 +1,23 @@
 #!perl
 # vim:ts=4:sw=4:expandtab
-# Regression test: when only having a floating window on a workspace, it should not be deleted.
+#
+# Please read the following documents before working on tests:
+# • https://build.i3wm.org/docs/testsuite.html
+#   (or docs/testsuite)
+#
+# • https://build.i3wm.org/docs/lib-i3test.html
+#   (alternatively: perldoc ./testcases/lib/i3test.pm)
+#
+# • https://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)
+#
+# Regression test: when only having a floating window on a workspace, it should
+# not be deleted.
 
 use i3test;
-use X11::XCB qw(:all);
-
-BEGIN {
-    use_ok('X11::XCB::Window');
-}
 
 my $i3 = i3(get_socket_path());
 
@@ -19,10 +29,8 @@ my $tmp = fresh_workspace;
 
 ok(workspace_exists($tmp), "workspace $tmp exists");
 
-my $x = X11::XCB::Connection->new;
-
 # Create a floating window which is smaller than the minimum enforced size of i3
-my $window = open_floating_window($x);
+my $window = open_floating_window;
 ok($window->mapped, 'Window is mapped');
 
 # switch to a different workspace, see if the window is still mapped?