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authorkou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-07-09 12:41:26 +0000
committerkou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-07-09 12:41:26 +0000
commitc279e7ee6d9a0e6559f9e7f8104bb68e2529a8dc (patch)
treeab7c03900c8adfd09934f205c2c3535e993da108 /test/rexml
parent331f22cd3021df5c397024d65651687d05cd8f75 (diff)
* test/rexml/test_text.rb: Add missing tests for Text#<<.
Reported by nagachika. Thanks!!! git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/rexml')
-rw-r--r--test/rexml/test_text.rb19
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 0000000..81bc56b
--- /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