25 lines
482 B
Ruby
25 lines
482 B
Ruby
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require_relative 'main'
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require 'test/unit'
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class TestIntegerToRoman < Test::Unit::TestCase
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def test_simple_integer
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assert_equal('III', int_to_roman(3))
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end
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def test_complex_integer
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assert_equal('LVIII', int_to_roman(58))
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end
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def test_substaction
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assert_equal('MCMXCIV', int_to_roman(1994))
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end
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def test_smallest_number
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assert_equal('I', int_to_roman(1))
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end
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def test_largest_number
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assert_equal('MMMCMXCIX', int_to_roman(3999))
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end
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end
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