From 71cfd5e3360f8e61c8052da5aab64d9982f46fa2 Mon Sep 17 00:00:00 2001 From: nobu Date: Fri, 24 Jul 2015 07:35:38 +0000 Subject: Add tests for `File.extname` * file.c (rb_file_s_extname): [DOC] add an example. * test/ruby/test_path.rb (test_extname): add tests. [Fix GH-978] * path starts with dot ('.a.rb') * path includes dir name ('a/b/d/test.rb') * path includes dir name and dir name starts with dot ('.a/b/d/test.rb') git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_path.rb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'test') diff --git a/test/ruby/test_path.rb b/test/ruby/test_path.rb index 2db7be0b76..b604a763f1 100644 --- a/test/ruby/test_path.rb +++ b/test/ruby/test_path.rb @@ -230,6 +230,9 @@ class TestPath < Test::Unit::TestCase assert_equal('', File.extname('a')) ext = '.rb' assert_equal(ext, File.extname('a.rb')) + assert_equal(ext, File.extname('.a.rb')) + assert_equal(ext, File.extname('a/b/d/test.rb')) + assert_equal(ext, File.extname('.a/b/d/test.rb')) unless /mswin|bccwin|mingw/ =~ RUBY_PLATFORM # trailing spaces and dots are ignored on NTFS. ext = '' -- cgit v1.2.3