(Tester#test_pretty_format_long_text_finite): skip a test that
uses long string on small memory system. [ruby-dev:42599]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
REXML::Formatters::Pretty#wrap used a recursive method call to
format text. This switches it to use an iterative approach.
[ruby-core:33245]
Patch by Jeremy Evans. Thanks!!!
* test/rexml/test_core.rb: add a test for it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e