test: firmware verificationStarted: note about close

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I67ee8dc80287561ea03db06170897d588f9bffb0
diff --git a/test/firmware_state_verificationstarted_unittest.cpp b/test/firmware_state_verificationstarted_unittest.cpp
index 4b455c6..b09e9ce 100644
--- a/test/firmware_state_verificationstarted_unittest.cpp
+++ b/test/firmware_state_verificationstarted_unittest.cpp
@@ -261,6 +261,7 @@
 /*
  * close(session) - close while state if verificationStarted without calling
  * stat first will abort.
+ * TODO: implement this test when we implement abort.
  */
 
 } // namespace