Send 'rails runner' help message to stdout instead of stderr.

[#5661 state:committed] Signed-off-by: Santiago Pastorino <santiago@wyeworks.com>
rails · Sep 19, 2010 · 68034ef · 68034ef
1 parent 164e3b6
commit 68034ef
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diff --git a/railties/lib/rails/commands/runner.rb b/railties/lib/rails/commands/runner.rb
@@ -17,7 +17,7 @@
   opts.separator ""
 
   opts.on("-h", "--help",
-          "Show this help message.") { $stderr.puts opts; exit }
+          "Show this help message.") { $stdout.puts opts; exit }
 
   if RbConfig::CONFIG['host_os'] !~ /mswin|mingw/
     opts.separator ""

diff --git a/railties/test/application/runner_test.rb b/railties/test/application/runner_test.rb
@@ -18,6 +18,10 @@ def self.count
       MODEL
     end
 
+    def test_should_include_runner_in_shebang_line_in_help
+      assert_match "/rails runner", Dir.chdir(app_path) { `bundle exec rails runner --help` }
+    end
+
     def test_should_run_ruby_statement
       assert_match "42", Dir.chdir(app_path) { `bundle exec rails runner "puts User.count"` }
     end