Implement st_nlink formatting. With unit test.

1 files changed, 5 insertions, 1 deletions

diff --git a/summainlib_tests.py b/summainlib_tests.py
index c3bcf4b..b9849d2 100644
--- a/summainlib_tests.py
+++ b/summainlib_tests.py
@@ -33,7 +33,8 @@ class FilesystemObjectTests(unittest.TestCase):
         self.st = FakeStatResult(st_mtime=1262307723,
                                  st_mode=stat.S_IFREG | 0644,
                                  st_ino=12765,
-                                 st_dev=42)
+                                 st_dev=42,
+                                 st_nlink=2)
 
     def new(self, name):
         return summainlib.FilesystemObject(name, stat_result=self.st)
@@ -57,3 +58,6 @@ class FilesystemObjectTests(unittest.TestCase):
     def test_formats_device_number_correctly(self):
         self.assertEqual(self.new('foo')['Dev'], '42')
 
+    def test_formats_link_count_correctly(self):
+        self.assertEqual(self.new('foo')['Nlink'], '2')
+