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https://github.com/discourse/discourse.git
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3e50313fdc
Since rspec-rails 3, the default installation creates two helper files: * `spec_helper.rb` * `rails_helper.rb` `spec_helper.rb` is intended as a way of running specs that do not require Rails, whereas `rails_helper.rb` loads Rails (as Discourse's current `spec_helper.rb` does). For more information: https://www.relishapp.com/rspec/rspec-rails/docs/upgrade#default-helper-files In this commit, I've simply replaced all instances of `spec_helper` with `rails_helper`, and renamed the original `spec_helper.rb`. This brings the Discourse project closer to the standard usage of RSpec in a Rails app. At present, every spec relies on loading Rails, but there are likely many that don't need to. In a future pull request, I hope to introduce a separate, minimal `spec_helper.rb` which can be used in tests which don't rely on Rails.
36 lines
905 B
Ruby
36 lines
905 B
Ruby
require 'rails_helper'
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require_dependency 'directory_helper'
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describe DirectoryHelper do
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class DummyClass
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include DirectoryHelper
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end
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let(:helper) { DummyClass.new }
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before do
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helper.tmp_directory('prefix')
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helper.tmp_directory('other_prefix')
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end
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after do
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helper.remove_tmp_directory('prefix')
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helper.remove_tmp_directory('other_prefix')
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end
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describe '#tmp_directory' do
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it 'is memoized by prefix' do
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expect(helper.tmp_directory('prefix')).to eq(helper.tmp_directory('prefix'))
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expect(helper.tmp_directory('prefix')).not_to eq(helper.tmp_directory('other_prefix'))
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end
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end
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describe '#remove_tmp_directory' do
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it 'removes the prefixed directory from the filesystem' do
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tmp_directory = helper.tmp_directory('prefix')
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helper.remove_tmp_directory('prefix')
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expect(Dir[tmp_directory]).not_to be_present
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end
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end
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end
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