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Merge pull request #29510 from padi/minor_docs_update

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Updates README on rails internal dev tools
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Rafael França 2017-06-20 16:12:47 -04:00 committed by GitHub
commit ec8e38943b
2 changed files with 3 additions and 1 deletions
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2
tools/README.md
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@ -6,3 +6,5 @@ They aren't used by Rails apps directly.
* `console` drops you in irb and loads local Rails repos
* `profile` profiles `Kernel#require` to help reduce startup time
* `line_statistics` provides CodeTools module and LineStatistics class to count lines
* `test` is loaded by every major component of Rails to simplify testing, for example:
`cd ./actioncable; bin/test ./path/to/actioncable_test_with_line_number.rb:5`

2
tools/test.rb
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@ -8,7 +8,7 @@ require "rails/test_unit/line_filtering"
require "active_support/test_case"
class << Rails
# Necessary to get rerun-snippts working.
# Necessary to get rerun-snippets working.
def root
@root ||= Pathname.new(COMPONENT_ROOT)
end