tests: add a test for git.foo( istream=fh )

This test runs the equivalent of:

	"git hash-object < fixtures/cat_file_blob"

with the new istream mechanism and compares the computed hash.

Signed-off-by: David Aguilar <davvid@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/test/git/test_git.py b/test/git/test_git.py
index cae75672..8ea9b8ef 100644
--- a/test/git/test_git.py
+++ b/test/git/test_git.py
@@ -25,3 +25,10 @@ class TestGit(object):
 
     def test_it_executes_git_to_shell_and_returns_result(self):
         assert_match('^git version [\d\.]*$', self.git.execute(["git","version"]))
+
+    def test_it_accepts_stdin(self):
+        filename = fixture_path("cat_file_blob")
+        fh = open(filename, 'r')
+        assert_equal( "70c379b63ffa0795fdbfbc128e5a2818397b7ef8",
+                      self.git.hash_object(istream=fh, stdin=True) )
+        fh.close()