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# -*- coding: us-ascii -*-
require 'test/unit'
class TestRecursion < Test::Unit::TestCase
require '-test-/recursion'
def setup
@obj = Struct.new(:visited).new(false)
@obj.extend(Bug::Recursive)
end
def test_recursive
def @obj.doit
self.visited = true
exec_recursive(:doit)
raise "recursive"
end
assert_raise_with_message(RuntimeError, "recursive") {
@obj.exec_recursive(:doit)
}
assert(@obj.visited, "obj.hash was not called")
end
def test_recursive_outer
def @obj.doit
self.visited = true
exec_recursive_outer(:doit)
raise "recursive_outer should short circuit intermediate calls"
end
assert_nothing_raised {
@obj.exec_recursive_outer(:doit)
}
assert(@obj.visited, "obj.hash was not called")
end
end
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