add boilerplate to all testcases with documentation references

[i3/i3] / testcases / t / 131-stacking-order.t

diff --git a/testcases/t/131-stacking-order.t b/testcases/t/131-stacking-order.t
index 9c1e74caa192b86bb3e394368ce76eb71c1cde97..c04f1b09f0ead26dc93feef274ea4a770970267a 100644 (file)
--- a/testcases/t/131-stacking-order.t
+++ b/testcases/t/131-stacking-order.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)
+#
 # Check if stacking containers can be used independantly of
 # the split mode (horizontal/vertical) of the underlying
 # container.