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22 lines
569 B
Ruby
22 lines
569 B
Ruby
# frozen_string_literal: true
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RSpec.describe "brew custom-external-command", :integration_test, type: :system do
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it "is supported" do
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mktmpdir do |path|
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cmd = "custom-external-command-#{rand}"
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file = path/"brew-#{cmd}"
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file.write <<~SH
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#!/bin/sh
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echo 'I am #{cmd}.'
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SH
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FileUtils.chmod "+x", file
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expect { brew cmd, "PATH" => "#{path}#{File::PATH_SEPARATOR}#{ENV.fetch("PATH")}" }
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.to output("I am #{cmd}.\n").to_stdout
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.and not_to_output.to_stderr
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.and be_a_success
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end
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end
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end
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