test: firmware verificationCompleted: stat(session)

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I02938bc8f9aa07ae2822e9d766683f6517a7a5ef
diff --git a/firmware_handler.cpp b/firmware_handler.cpp
index 6ebc559..57fd24d 100644
--- a/firmware_handler.cpp
+++ b/firmware_handler.cpp
@@ -212,9 +212,14 @@
         {
             value = VerifyCheckResponses::other;
         }
+        else if (state == UpdateState::verificationCompleted)
+        {
+            value = lastVerificationResponse;
+        }
         else
         {
             value = verification->checkVerificationState();
+            lastVerificationResponse = value;
         }
 
         meta->metadata.push_back(static_cast<std::uint8_t>(value));