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22 lines
563 B
Ruby
22 lines
563 B
Ruby
# frozen_string_literal: true
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require "open3"
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describe "RuboCop" do
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context "when calling `rubocop` outside of the Homebrew environment" do
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before do
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ENV.each_key do |key|
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ENV.delete(key) if key.start_with?("HOMEBREW_")
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end
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ENV["XDG_CACHE_HOME"] = "#{HOMEBREW_CACHE}/style"
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end
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it "loads all Formula cops without errors" do
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stdout, _, status = Open3.capture3("rubocop", TEST_FIXTURE_DIR/"testball.rb")
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expect(stdout).to include("no offenses detected")
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expect(status).to be_a_success
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end
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end
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end
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