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require 'erb'
require 'minitest/autorun'
require "mocha/mini_test"
require 'securerandom'
require 'stringio'
require 'twine'
require 'twine_file_dsl'
class TwineTest < Minitest::Test
include TwineFileDSL
KNOWN_LANGUAGES = %w(en fr de es)
def setup
super
Twine::stdout = StringIO.new
Twine::stderr = StringIO.new
@formatters = Twine::Formatters.formatters.dup
@output_dir = Dir.mktmpdir
@output_path = File.join @output_dir, SecureRandom.uuid
end
def teardown
FileUtils.remove_entry_secure @output_dir if File.exists? @output_dir
Twine::Formatters.formatters.clear
Twine::Formatters.formatters.concat @formatters
super
end
def execute(command)
command += " -o #{@output_path}"
Twine::Runner.run(command.split(" "))
end
def fixture_path(filename)
File.join File.dirname(__FILE__), 'fixtures', filename
end
def content(filename)
ERB.new(File.read fixture_path(filename)).result
end
def content_io(filename)
StringIO.new ERB.new(File.read fixture_path(filename)).result
end
end
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