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require "test_helper"
# Tests for NormalizeInputTest
class NormalizeInputTest < Minitest::Test
cover "MultiXml*"
def test_normalize_input_returns_io_unchanged
io = StringIO.new("<xml/>")
result = MultiXml.send(:normalize_input, io)
assert_same io, result
end
def test_normalize_input_converts_string_to_stringio
result = MultiXml.send(:normalize_input, "<xml/>")
assert_kind_of StringIO, result
assert_equal "<xml/>", result.read
end
def test_normalize_input_strips_whitespace
result = MultiXml.send(:normalize_input, " <xml/> ")
assert_equal "<xml/>", result.read
end
def test_normalize_input_calls_to_s_on_non_string
obj = Object.new
def obj.to_s
"<custom/>"
end
result = MultiXml.send(:normalize_input, obj)
assert_equal "<custom/>", result.read
end
end
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