test_file_exhaustive.rb: check case-sensitive fs

* test/ruby/test_file_exhaustive.rb (test_expand_path): dump
  expanded file name, not only appended char, for case-sensitive
  filesystem.  [ruby-dev:50093] [Bug #13489]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 2 deletions

diff --git a/test/ruby/test_file_exhaustive.rb b/test/ruby/test_file_exhaustive.rb
index 229104050b..a3c2a4018a 100644
--- a/test/ruby/test_file_exhaustive.rb
+++ b/test/ruby/test_file_exhaustive.rb
@@ -744,12 +744,14 @@ class TestFileExhaustive < Test::Unit::TestCase
     when /darwin/
       ["\u{feff}", *"\u{2000}"..."\u{2100}"].each do |c|
         file = regular_file + c
+        full_path = File.expand_path(file)
+        mesg = proc {File.basename(full_path).dump}
         begin
           open(file) {}
         rescue
-          assert_equal(file, File.expand_path(file), c.dump)
+          assert_equal(file, full_path, mesg)
         else
-          assert_equal(regular_file, File.expand_path(file), c.dump)
+          assert_equal(regular_file, full_path, mesg)
         end
       end
     end