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Add tests for passing nil to Comparable#clamp(min, max)

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Kouhei Yanagita 2023-04-26 15:45:35 +09:00 committed by Hiroshi SHIBATA
parent 55eb0d5c78
commit 593de2b048
1 changed files with 6 additions and 0 deletions
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6
test/ruby/test_comparable.rb
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@ -85,6 +85,12 @@ class TestComparable < Test::Unit::TestCase
assert_equal(1, @o.clamp(1, 1))
assert_equal(@o, @o.clamp(0, 0))
assert_equal(@o, @o.clamp(nil, 2))
assert_equal(-2, @o.clamp(nil, -2))
assert_equal(@o, @o.clamp(-2, nil))
assert_equal(2, @o.clamp(2, nil))
assert_equal(@o, @o.clamp(nil, nil))
assert_raise_with_message(ArgumentError, 'min argument must be less than or equal to max argument') {
@o.clamp(2, 1)
}