add an assertion.
commit05e91ccb9deafe72bfe351f0c53cb7d2793d016a
authorakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Mon, 30 Jun 2008 14:05:20 +0000 (30 14:05 +0000)
committerakr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Mon, 30 Jun 2008 14:05:20 +0000 (30 14:05 +0000)
tree53ae9f4f2d00d7b94507268dbe706aa9cd95b8e4
parentfc5c298c268c9b01b7a3e34607ad9ee4b1207ad2
add an assertion.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@17746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test/socket/test_unix.rb