diff --git a/tests/test_access/tst_access_drogon_manage_login.py b/tests/test_access/tst_access_drogon_manage_login.py
index 0c89b42e..436559bd 100644
--- a/tests/test_access/tst_access_drogon_manage_login.py
+++ b/tests/test_access/tst_access_drogon_manage_login.py
@@ -103,7 +103,7 @@ def test_aggregations_bulk(explorer: Explorer):
     assert len(cases) > 0
     case = None
     for c in cases:
-        if len(c.iterations) > 0 and len(c.surfaces) > 40:
+        if len(c.get_realizations()) > 1 and len(c.surfaces) > 40:
             case = c
             break
     assert case
@@ -128,7 +128,7 @@ def test_aggregations_fast(explorer: Explorer):
     assert len(cases) > 0
     case = None
     for c in cases:
-        if len(c.iterations) > 0 and len(c.surfaces) > 40:
+        if len(c.get_realizations()) > 1 and len(c.surfaces) > 40:
             case = c
             break
     assert case
diff --git a/tests/test_access/tst_access_drogon_read_login.py b/tests/test_access/tst_access_drogon_read_login.py
index ed87f363..36385fe3 100644
--- a/tests/test_access/tst_access_drogon_read_login.py
+++ b/tests/test_access/tst_access_drogon_read_login.py
@@ -103,7 +103,7 @@ def test_aggregations_fast(explorer: Explorer):
     assert len(cases) > 0
     case = None
     for c in cases:
-        if len(c.iterations) > 0 and len(c.surfaces) > 40:
+        if len(c.get_realizations()) > 1 and len(c.surfaces) > 40:
             case = c
             break
     assert case
@@ -133,7 +133,7 @@ def test_aggregate_bulk(explorer: Explorer):
     assert len(cases) > 0
     case = None
     for c in cases:
-        if len(c.iterations) > 0 and len(c.surfaces) > 40:
+        if len(c.get_realizations()) > 1 and len(c.surfaces) > 40:
             case = c
             break
     assert case
diff --git a/tests/test_access/tst_access_drogon_write_login.py b/tests/test_access/tst_access_drogon_write_login.py
index 8e222569..29911a40 100644
--- a/tests/test_access/tst_access_drogon_write_login.py
+++ b/tests/test_access/tst_access_drogon_write_login.py
@@ -103,7 +103,7 @@ def test_aggregate_bulk(explorer: Explorer):
     assert len(cases) > 0
     case = None
     for c in cases:
-        if len(c.iterations) > 0 and len(c.surfaces) > 40:
+        if len(c.get_realizations()) > 1 and len(c.surfaces) > 40:
             case = c
             break
     assert case
@@ -128,7 +128,7 @@ def test_aggregations_fast(explorer: Explorer):
     assert len(cases) > 0
     case = None
     for c in cases:
-        if len(c.iterations) > 0 and len(c.surfaces) > 40:
+        if len(c.get_realizations()) > 1 and len(c.surfaces) > 40:
             case = c
             break
     assert case