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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
1004 B
Ruby
36 lines
1004 B
Ruby
require 'rails_helper'
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require 'onpdiff'
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describe ONPDiff do
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describe "diff" do
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it "returns an empty array when there is no content to diff" do
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expect(ONPDiff.new("", "").diff).to eq([])
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end
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it "returns an array with the operation code for each element" do
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expect(ONPDiff.new("abcd", "abef").diff).to eq([["a", :common], ["b", :common], ["e", :add], ["f", :add], ["c", :delete], ["d", :delete]])
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end
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end
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describe "short_diff" do
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it "returns an empty array when there is no content to diff" do
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expect(ONPDiff.new("", "").short_diff).to eq([])
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end
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it "returns an array with the operation code for each element" do
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expect(ONPDiff.new("abc", "acd").short_diff).to eq([["a", :common], ["b", :delete], ["c", :common], ["d", :add]])
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end
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it "returns an array with sequencially similar operations merged" do
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expect(ONPDiff.new("abcd", "abef").short_diff).to eq([["ab", :common], ["ef", :add], ["cd", :delete]])
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end
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end
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end
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