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test_ast.rb: Add test cases of heredoc columns

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63570 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
yui-knk 2018-06-05 00:48:12 +00:00
parent cc1c6552b7
commit 43cc8ad924

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@ -138,4 +138,16 @@ class TestAst < Test::Unit::TestCase
assert_equal("NODE_STR", node.type)
assert_equal(0, node.first_column)
end
def test_column_of_heredoc
node = RubyVM::AST.parse("<<-SRC\nddddddd\nSRC\n").children[1]
assert_equal("NODE_STR", node.type)
assert_equal(0, node.first_column)
assert_equal(6, node.last_column)
node = RubyVM::AST.parse("<<SRC\nddddddd\nSRC\n").children[1]
assert_equal("NODE_STR", node.type)
assert_equal(0, node.first_column)
assert_equal(5, node.last_column)
end
end