test_tempfile.rb: use assert_file

* test/test_tempfile.rb (test_create_with{,out}_block): use
  assert_file for descriptive failure messages.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 4 deletions

diff --git a/test/test_tempfile.rb b/test/test_tempfile.rb
index c8af2f5b4d..815c243753 100644
--- a/test/test_tempfile.rb
+++ b/test/test_tempfile.rb
@@ -329,18 +329,18 @@ puts Tempfile.new('foo').path
     path = nil
     Tempfile.create("tempfile-create") {|f|
       path = f.path
-      assert(File.exist?(path))
+      assert_file.exist?(path)
     }
-    assert(!File.exist?(path))
+    assert_file.not_exist?(path)
   end
 
   def test_create_without_block
     path = nil
     f = Tempfile.create("tempfile-create")
     path = f.path
-    assert(File.exist?(path))
+    assert_file.exist?(path)
     f.close
-    assert(File.exist?(path))
+    assert_file.exist?(path)
   ensure
     f.close if f && !f.closed?
     File.unlink path if path