Comment on puppet syntax and tests

diff --git a/git_hooks.dot.link/pre-commit/puppet b/git_hooks.dot.link/pre-commit/puppet
index 986ca4a2c9c4870d3f9bc595e6c6522659ebb6b1..a8f37fb73839ae24c4e89a6c74a99f946be13fa4 100755 (executable)
--- a/git_hooks.dot.link/pre-commit/puppet
+++ b/git_hooks.dot.link/pre-commit/puppet
@@ -3,6 +3,8 @@
 #
 # Alternatives: https://gist.github.com/jumanjiman/3275053
 #               http://www.snijders-it.nl/2011/12/example-puppet-27-git-pre-commit-script.html
+#
+# See also http://puppetlabs.com/blog/verifying-puppet-checking-syntax-and-writing-automated-tests/
 
 syntax_errors=0
 error_msg=$(mktemp /tmp/error_msg.XXXXXX)