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skwp/dynamic_method_spec.rb

Created December 7, 2013 00:44
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Fail your build for user-defined style rules.
Raw
dynamic_method_spec.rb
require 'spec/support/grep_matcher'
describe do
disallow_presence_of pattern: "send(.*#",
location: "app/",
description: "Do not use dynamic method invocations",
failure: "Please change dynamic method call to something more sane."
end
Raw
grep_matcher.rb
# Soon to be open sourced as a gem
module Reverb
module RSpec
module GrepMatcher
module ClassMethods
def disallow_presence_of(description:nil, pattern:nil, location:nil, failure:nil)
it(description) do
results = `grep -rn '#{pattern}' #{location}`
results.should eq(""), failure
end
end
end
end
end
end
RSpec::Core::ExampleGroup.extend(Reverb::RSpec::GrepMatcher::ClassMethods)
@ClayShentrup
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ClayShentrup commented Dec 7, 2013

<3

@vassilevsky
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vassilevsky commented Dec 20, 2013

You can make these tests faster with https://github.com/ggreer/the_silver_searcher

@mezis
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mezis commented Dec 20, 2013

Or, simply, git grep.

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