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# frozen_string_literal: false
require 'test/unit'
require '-test-/integer'
class Test_Integer < Test::Unit::TestCase
FIXNUM_MIN = RbConfig::LIMITS['FIXNUM_MIN']
FIXNUM_MAX = RbConfig::LIMITS['FIXNUM_MAX']
def test_fixnum_range
assert_bignum(FIXNUM_MIN-1)
assert_fixnum(FIXNUM_MIN)
assert_fixnum(FIXNUM_MAX)
assert_bignum(FIXNUM_MAX+1)
end
def test_positive_pow
assert_separately(%w[-r-test-/integer], "#{<<~"begin;"}\n#{<<~'end;'}", timeout: 3)
begin;
assert_equal(1, 1.positive_pow(1))
assert_equal(0, 0.positive_pow(1))
assert_equal(3, 3.positive_pow(1))
assert_equal(-3, -3.positive_pow(1))
assert_equal(9, -3.positive_pow(2))
end;
end
end
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