Kill misbehaving subscribed clients instead of hanging

[i3/i3] / testcases / t / 127-regress-floating-parent.t

diff --git a/testcases/t/127-regress-floating-parent.t b/testcases/t/127-regress-floating-parent.t
index c83c0809e3c50942704be11a7b04c6f3037c4f1f..ebacd3e530fcad3b47749336f2ba40a508c683ec 100644 (file)
--- a/testcases/t/127-regress-floating-parent.t
+++ b/testcases/t/127-regress-floating-parent.t
@@ -1,6 +1,19 @@
 #!perl
 # vim:ts=4:sw=4:expandtab
 #
+# 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: make a container floating, kill its parent, make it tiling again
 #
 use i3test;