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Diffstat (limited to 'test/rexml/test_text.rb')
-rw-r--r-- | test/rexml/test_text.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/rexml/test_text.rb b/test/rexml/test_text.rb new file mode 100644 index 0000000000..81bc56bb7f --- /dev/null +++ b/test/rexml/test_text.rb @@ -0,0 +1,19 @@ +require "rexml/text" + +class TextTester < Test::Unit::TestCase + include REXML + + def test_shift_operator_chain + text = Text.new("original\r\n") + text << "append1\r\n" << "append2\r\n" + assert_equal("original\nappend1\nappend2\n", text.to_s) + end + + def test_shift_operator_cache + text = Text.new("original\r\n") + text << "append1\r\n" << "append2\r\n" + assert_equal("original\nappend1\nappend2\n", text.to_s) + text << "append3\r\n" << "append4\r\n" + assert_equal("original\nappend1\nappend2\nappend3\nappend4\n", text.to_s) + end +end |