Added additional tz_offset testing in performance test to call it more often.

Fixed test which required to be on master to work - it now uses the HEAD symbolic ref instead.

Author: Byron

lib/git/repo.py

@@ -427,7 +427,7 @@ def iter_commits(self, rev=None, paths='', **kwargs):
             Commits that do not contain that path or the paths will not be returned.
         
          ``kwargs``
-            Arguments to be passed to git-rev-parse - common ones are 
+            Arguments to be passed to git-rev-list - common ones are 
             max_count and skip
 
         Note: to receive only commits between two named revisions, use the 

test/git/test_commit.py

@@ -97,7 +97,7 @@ def test_traversal(self):
 
     def test_iteration(self):
         # we can iterate commits
-        all_commits = Commit.list_items(self.rorepo, 'master')
+        all_commits = Commit.list_items(self.rorepo, self.rorepo.head)
         assert all_commits
         assert all_commits == list(self.rorepo.iter_commits())
 

test/git/test_performance.py

@@ -13,9 +13,12 @@ class TestPerformance(TestBase):
     def _query_commit_info(self, c):
         c.author
         c.authored_date
+        c.author_tz_offset
         c.committer
         c.committed_date
+        c.committer_tz_offset
         c.message
+        c.parents
 
     def test_iteration(self):
         num_objs = 0