add assert_not_empty ENV['USER']

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-07-28 20:27:50 +00:00 · 2013-07-28 20:27:50 +00:00 · fc0511f412
commit fc0511f412
parent 77763b513a
1 changed files with 1 additions and 0 deletions
--- a/test/ruby/test_file_exhaustive.rb
+++ b/test/ruby/test_file_exhaustive.rb
@ -671,6 +671,7 @@ class TestFileExhaustive < Test::Unit::TestCase

  def test_expand_path_for_existent_username
    user = ENV['USER']
+    assert_not_empty(user)
    assert_equal(ENV['HOME'], File.expand_path("~#{user}"))
  end unless DRIVE