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

[i3/i3] / testcases / t / 004-unmanaged.t

diff --git a/testcases/t/004-unmanaged.t b/testcases/t/004-unmanaged.t
index e998eb46fcddce97ec82634520abff3cad1599a0..1f3c6ccdf40a5b9a4aac8facc09c2973ad3a8144 100644 (file)
--- a/testcases/t/004-unmanaged.t
+++ b/testcases/t/004-unmanaged.t
@@ -1,5 +1,18 @@
 #!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)
 
 use i3test;