fix: check verification status in int tests

Signed-off-by: Daniel Bluhm <dbluhm@pm.me>

demo/features/steps/0454-present-proof.py

@@ -1,25 +1,13 @@
-from behave import given, when, then
-import json
-from time import sleep
-import time
+from behave import when, then
 
 from bdd_support.agent_backchannel_client import (
     read_proof_req_data,
-    read_presentation_data,
     aries_container_request_proof,
     aries_container_verify_proof,
-    agent_container_GET,
     agent_container_POST,
     async_sleep,
 )
-from runners.agent_container import AgentContainer
 from runners.support.agent import (
-    CRED_FORMAT_INDY,
-    CRED_FORMAT_JSON_LD,
-    DID_METHOD_SOV,
-    DID_METHOD_KEY,
-    KEY_TYPE_ED255,
-    KEY_TYPE_BLS,
     SIG_TYPE_BLS,
 )
 
@@ -96,7 +84,7 @@ def step_impl(context, verifier):
 )
 def step_impl(context, verifier, request_for_proof, prover):
     agent = context.active_agents[verifier]
-    prover_agent = context.active_agents[prover]
+    context.active_agents[prover]
 
     proof_request_info = {
         "comment": "test proof request for json-ld",
@@ -166,4 +154,13 @@ def step_impl(context, verifier, request_for_proof, prover):
 def step_impl(context, verifier):
     agent = context.active_agents[verifier]
 
-    pass
+    proof_request = context.proof_request
+
+    # check the received credential status (up to 10 seconds)
+    for i in range(10):
+        async_sleep(1.0)
+        verified = aries_container_verify_proof(agent["agent"], proof_request)
+        if verified is not None and verified.lower() == "true":
+            return
+
+    assert False