add regression test output
tree8f5d304f946177a415b279409f2c52ba23e4d2dc
-rw-r--r-- 372 DESCRIPTION
-rw-r--r-- 118 NAMESPACE
drwxr-xr-x - R
drwxr-xr-x - inst
drwxr-xr-x - man
drwxr-xr-x - tests