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require "extend/ENV"
require "timeout"
module Homebrew
TEST_TIMEOUT_SECONDS = 5*60
if defined?(Gem)
begin
gem "minitest", "< 5.0.0"
rescue Gem::LoadError
require "test/unit/assertions"
else
require "minitest/unit"
require "test/unit/assertions"
end
else
require "test/unit/assertions"
end
if defined?(MiniTest::Assertion)
FailedAssertion = MiniTest::Assertion
elsif defined?(Minitest::Assertion)
FailedAssertion = Minitest::Assertion
else
FailedAssertion = Test::Unit::AssertionFailedError
end
require "formula_assertions"
def test
raise FormulaUnspecifiedError if ARGV.named.empty?
ENV.extend(Stdenv)
ENV.setup_build_environment
ARGV.formulae.each do |f|
# Cannot test uninstalled formulae
unless f.installed?
ofail "Testing requires the latest version of #{f.name}"
next
end
# Cannot test formulae without a test method
unless f.test_defined?
ofail "#{f.name} defines no test"
next
end
puts "Testing #{f.name}"
f.extend(Test::Unit::Assertions)
f.extend(Homebrew::Assertions)
begin
# tests can also return false to indicate failure
Timeout::timeout TEST_TIMEOUT_SECONDS do
raise if f.test == false
end
rescue FailedAssertion => e
ofail "#{f.name}: failed"
puts e.message
rescue Exception => e
ofail "#{f.name}: failed"
puts e, e.backtrace
end
end
end
end
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