add boilerplate to all testcases with documentation references

[i3/i3] / testcases / t / 173-get-marks.t

diff --git a/testcases/t/173-get-marks.t b/testcases/t/173-get-marks.t
index e8964d307b7a8d3a7e57d208558e885d2caebf26..3b97feb1b4eaa0e71540dc1cc76fde026c0b6577 100644 (file)
--- a/testcases/t/173-get-marks.t
+++ b/testcases/t/173-get-marks.t
@@ -1,6 +1,19 @@
 #!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)
+#
 # checks if the IPC message type get_marks works correctly
 #
 use i3test;