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require 'digest'
require 'test/unit'
class TestDigestLazyLoad < Test::Unit::TestCase
def test_lazy_md5
assert !Digest.const_defined?(:MD5)
assert_not_nil Digest::MD5.new
assert Digest.const_defined?(:MD5)
end
def test_lazy_sha1
assert !Digest.const_defined?(:SHA1)
assert_not_nil Digest::SHA1.new
assert Digest.const_defined?(:SHA1)
end
def test_lazy_sha2
assert !Digest.const_defined?(:SHA256)
assert !Digest.const_defined?(:SHA384)
assert !Digest.const_defined?(:SHA512)
assert_not_nil Digest::SHA256.new
assert Digest.const_defined?(:SHA256)
assert Digest.const_defined?(:SHA384)
assert Digest.const_defined?(:SHA512)
end
end
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