tests: replace http:// with https:// where appropriate

[i3/i3] / testcases / t / 162-regress-dock-urgent.t

diff --git a/testcases/t/162-regress-dock-urgent.t b/testcases/t/162-regress-dock-urgent.t
index 3562ba7a2708b9b537d6b6d40c4a03afc1b71628..d558b0d93eb1302e7ed410cdeae484ae35726bc9 100644 (file)
--- a/testcases/t/162-regress-dock-urgent.t
+++ b/testcases/t/162-regress-dock-urgent.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 test for setting the urgent hint on dock clients.
 # found in 4be3178d4d360c2996217d811e61161c84d25898
 #