Update test documentation

Signed-off-by: Alex Nelson <[email protected]>

Author: ajnelson-nist

tests/README.md

@@ -1,10 +1,8 @@
 # Test suite
 
 This directory houses proof-of-functionality tests.
-* [`gtime_log/`](gtime_log/) - Uses scripts in source tree to build a UCO Process object in a JSON-LD file, using only a GNU Time log file.  Uses a virtual environment built without installing `case_gnu_time`.
-* [`gtime_and_done_log/`](gtime_and_done_log/) - As `gtime_log/`, but using a timestamp recorded in another file tied to a process output.
-* [`from_pip/`](from_pip/) - Uses virtual environment with the package `case_gnu_time` installed.  (Runs [`setup.py`](../setup.py), not `pip install`.)  Runs program `case_gnu_time`, producing a Process as in `gtime_log`.
-* [`as_import/`](as_import/) - Uses `case_gnu_time` as an imported package to create a custom-named UCO `CyberItem` with a Process Facet.
+* [`cli/`](cli/) - Uses the installed package's command-line interface, generating validated CASE output.
+* [`package/`](package/) - Uses importable features of the installed package's modules to run Python unit tests.
 
 
 ## Running the test suite