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15 lines
322 B
Ruby
15 lines
322 B
Ruby
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# frozen_string_literal: false
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require 'test/unit'
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class TestInteger < Test::Unit::TestCase
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FIXNUM_MIN = Integer::FIXNUM_MIN
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FIXNUM_MAX = Integer::FIXNUM_MAX
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def test_fixnum_range
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assert_bignum(FIXNUM_MIN-1)
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assert_fixnum(FIXNUM_MIN)
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assert_fixnum(FIXNUM_MAX)
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assert_bignum(FIXNUM_MAX+1)
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end
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end
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