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Fix output of 'rails runner --help' [#4249 state:open]

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rohit 2010-09-16 09:32:33 +05:30 committed by José Valim
parent 37de59eacf
commit 76266a8184
2 changed files with 6 additions and 1 deletions
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2
railties/lib/rails/commands/runner.rb
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@ -23,7 +23,7 @@ ARGV.clone.options do |opts|
opts.separator ""
opts.separator "You can also use runner as a shebang line for your scripts like this:"
opts.separator "-------------------------------------------------------------"
opts.separator "#!/usr/bin/env #{File.expand_path($0)}"
opts.separator "#!/usr/bin/env #{File.expand_path($0)} runner"
opts.separator ""
opts.separator "Product.find(:all).each { |p| p.price *= 2 ; p.save! }"
opts.separator "-------------------------------------------------------------"

5
railties/test/application/runner_test.rb
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@ -18,6 +18,11 @@ module ApplicationTests
MODEL
end
def test_should_include_runner_in_shebang_line_in_help
# redirect stderr to stdout as backticks don't capture stderr
assert_match "/rails runner", Dir.chdir(app_path) { `bundle exec rails runner --help 2>&1` }
end
def test_should_run_ruby_statement
assert_match "42", Dir.chdir(app_path) { `bundle exec rails runner "puts User.count"` }
end