Add 4 new pactests to get better code coverage by pactest

I started playing around with gcov today and it showed a few places in the
code that we don't test at all. This is the start of ensuring that we
execute most of the code in our codebase.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c
index 4ea3c869..3a573ddd 100644
--- a/lib/libalpm/add.c
+++ b/lib/libalpm/add.c
@@ -428,7 +428,7 @@ static int extract_single_file(struct archive *archive,
 				}
 			}
 		}
-		/* else if(S_ISLNK(entrymode)) { */
+		/* else if(S_ISLNK(entrymode)) */
 		/* case 5,8: don't need to do anything special */
 	}