mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Yukihiro "Matz" Matsumoto
14 lines
293 B
Ruby
14 lines
293 B
Ruby
assert 'Class#subclasses' do
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a = Class.new
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b = Class.new(a)
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c = Class.new(b)
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d = Class.new(a)
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a_sub = a.subclasses
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assert_equal(2, a_sub.size)
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assert_true(a_sub.include?(b))
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assert_true(a_sub.include?(d))
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assert_equal([c], b.subclasses)
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assert_equal([], c.subclasses)
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end
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