add example on how to run a single test to documentation (#14588)

Contributed by Mischa The Evil.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@12072 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/doc/RUNNING_TESTS b/doc/RUNNING_TESTS
index b6a53542f31adfcc342eab7ebdce12ca395edd00..b3b59aa82d5ac8eff20c6ebfec6de4f77e3242ec 100644 (file)
--- a/doc/RUNNING_TESTS
+++ b/doc/RUNNING_TESTS
@@ -11,7 +11,8 @@ Run `rake --tasks test` to see available tests.
 Run `rake test` to run the entire test suite (except the tests for the
 Apache perl module Redmine.pm and Capybara tests, see below).
 
-You can run `ruby test/unit/issue_test.rb` for running a single test case.
+You can run `ruby test/unit/issue_test.rb` for running a single test case and
+`ruby test/unit/issue_test.rb -n test_create` for running a single test.
 
 Before running tests, you need to configure both development
 and test databases.