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* lib/optparse.rb (OptionParser#order, #permute, #parse): allow an
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
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32 changed files with 789 additions and 803 deletions
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@ -10,23 +10,12 @@ class TestCall < Test::Unit::TestCase
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end
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def test_call
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begin
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aaa() # need at least 1 arg
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assert(false)
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rescue
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assert(true)
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end
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begin
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aaa # no arg given (exception raised)
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assert(false)
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rescue
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assert(true)
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end
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assert_equal(aaa(1), [1, 100])
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assert_equal(aaa(1, 2), [1, 2])
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assert_equal(aaa(1, 2, 3, 4), [1, 2, 3, 4])
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assert_equal(aaa(1, *[2, 3, 4]), [1, 2, 3, 4])
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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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