From fb2dc2adcad11cea8573536621d9a0841be7901b Mon Sep 17 00:00:00 2001 From: Yves Senn Date: Sat, 24 Jan 2015 11:56:14 +0100 Subject: document running a test by line number. --- railties/lib/rails/test_unit/runner.rb | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'railties/lib') diff --git a/railties/lib/rails/test_unit/runner.rb b/railties/lib/rails/test_unit/runner.rb index c777091b57..d84f1cf9af 100644 --- a/railties/lib/rails/test_unit/runner.rb +++ b/railties/lib/rails/test_unit/runner.rb @@ -14,6 +14,13 @@ module Rails opts.separator "" opts.separator "Filter options:" + opts.separator "" + opts.separator <<-DESC + You can run a single test by appending the line number to filename: + + bin/rails test test/models/user_test.rb:27 + + DESC opts.on("-n", "--name [NAME]", "Only run tests matching NAME") do |name| -- cgit v1.2.3