for $&, $1, ... . If such variables are defined,
return "global-variable".
* test/ruby/test_defined.rb: add tests.
* bootstraptest/test_syntax.rb: fix a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14031 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
array as argument.
* test/ruby/test_*.rb: moved invariants to left side in
assert_equal, and use assert_nil, assert_raises and so on.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_*.rb: split sample/test.rb into 28 test/unit testcases. some
tests could not be translates... search '!!' mark to see it.
* test/csv/test_csv.rb: should require 'csv', not '../lib/csv'. test runner
should set load path correctly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
