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44785befea
array as argument. * test/ruby/test_*.rb: moved invariants to left side in assert_equal, and use assert_nil, assert_raises and so on. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
21 lines
443 B
Ruby
21 lines
443 B
Ruby
require 'test/unit'
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$KCODE = 'none'
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class TestCall < Test::Unit::TestCase
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def aaa(a, b=100, *rest)
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res = [a, b]
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res += rest if rest
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return res
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end
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def test_call
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assert_raises(ArgumentError) {aaa()}
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assert_raises(ArgumentError) {aaa}
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assert_equal([1, 100], aaa(1))
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assert_equal([1, 2], aaa(1, 2))
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assert_equal([1, 2, 3, 4], aaa(1, 2, 3, 4))
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assert_equal([1, 2, 3, 4], aaa(1, *[2, 3, 4]))
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end
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end
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