merge revision(s) dcb6a6ae3e2b8a3e298e7f0d4a3e7f8ff102a30e:[Backport #15845]

	Windows simply causes an error to open invalid path


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_5@67709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 20 insertions, 2 deletions

diff --git a/test/test_tempfile.rb b/test/test_tempfile.rb
index 6b7860fe20..fb1027ba78 100644
--- a/test/test_tempfile.rb
+++ b/test/test_tempfile.rb
@@ -379,8 +379,14 @@ puts Tempfile.new('foo').path
     t = Tempfile.open([TRAVERSAL_PATH, 'foo'])
     actual = Dir.glob(TRAVERSAL_PATH + '*').count
     assert_equal expect, actual
+  rescue Errno::EINVAL
+    if /mswin|mingw/ =~ RUBY_PLATFORM
+      assert "ok"
+    else
+      raise $!
+    end
   ensure
-    t.close!
+    t&.close!
   end
 
   def test_new_traversal_dir
@@ -388,8 +394,14 @@ puts Tempfile.new('foo').path
     t = Tempfile.new(TRAVERSAL_PATH + 'foo')
     actual = Dir.glob(TRAVERSAL_PATH + '*').count
     assert_equal expect, actual
+  rescue Errno::EINVAL
+    if /mswin|mingw/ =~ RUBY_PLATFORM
+      assert "ok"
+    else
+      raise $!
+    end
   ensure
-    t.close!
+    t&.close!
   end
 
   def test_create_traversal_dir
@@ -397,5 +409,11 @@ puts Tempfile.new('foo').path
     Tempfile.create(TRAVERSAL_PATH + 'foo')
     actual = Dir.glob(TRAVERSAL_PATH + '*').count
     assert_equal expect, actual
+  rescue Errno::EINVAL
+    if /mswin|mingw/ =~ RUBY_PLATFORM
+      assert "ok"
+    else
+      raise $!
+    end
   end
 end