contrib/subtree: Make each test self-contained
commit43711746bd01eff9d8bac658bf1d6a39151088f2
authorTechlive Zheng <techlivezheng@gmail.com>
Fri, 13 Nov 2015 02:32:35 +0000 (12 20:32 -0600)
committerJeff King <peff@peff.net>
Fri, 13 Nov 2015 05:02:56 +0000 (13 00:02 -0500)
tree51c148d9f6987a2712391bbb0384b9cb90d148d2
parent4fe2e33cc961328ea24e821692abc305d28e8ddb
contrib/subtree: Make each test self-contained

Each test runs a full repository creation and any subtree actions
needed to perform the test.  Each test starts with a clean slate,
making debugging and post-mortem analysis much easier.

Signed-off-by: Techlive Zheng <techlivezheng@gmail.com>
Signed-off-by: David A. Greene <greened@obbligato.org>
Signed-off-by: Jeff King <peff@peff.net>
contrib/subtree/t/t7900-subtree.sh