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authorkazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-04-02 02:51:20 +0000
committerkazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2014-04-02 02:51:20 +0000
commit60d4fc9f68c16099a9d9574ebea599b084a4a237 (patch)
tree01276763f0b99390f63d4a267114b6ad4e56a428 /test/pathname
parent1170b057e02cefd34b4ff88ee01369c91b16ae2d (diff)
Fix error with empty args.
* ext/pathname/lib/pathname.rb (Pathname#join): Fix error with empty args. Reported by ko1 via IRC. * test/pathname/test_pathname.rb (TestPathname#test_join): Add the test for above case. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/pathname')
-rw-r--r--test/pathname/test_pathname.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/test/pathname/test_pathname.rb b/test/pathname/test_pathname.rb
index 94bd8d8..4e88db7 100644
--- a/test/pathname/test_pathname.rb
+++ b/test/pathname/test_pathname.rb
@@ -242,6 +242,8 @@ class TestPathname < Test::Unit::TestCase
assert_equal(Pathname("/c"), r)
r = Pathname("/a").join("/b", "/c")
assert_equal(Pathname("/c"), r)
+ r = Pathname("/foo/var").join()
+ assert_equal(Pathname("/foo/var"), r)
end
def test_absolute