diff --git a/test/src/unit-cppapi-group.cc b/test/src/unit-cppapi-group.cc
index 33eccbbc203..dcb8fc40222 100644
--- a/test/src/unit-cppapi-group.cc
+++ b/test/src/unit-cppapi-group.cc
@@ -301,6 +301,8 @@ TEST_CASE_METHOD(
   std::string array1_uri = vfs_test_setup_.array_uri("array1");
   std::string array2_uri = vfs_test_setup_.array_uri("array2");
   std::string array3_uri = vfs_test_setup_.array_uri("array3");
+  std::cerr << array1_uri << std::endl;
+
 
   create_array(array1_uri);
   create_array(array2_uri);
@@ -310,20 +312,25 @@ TEST_CASE_METHOD(
   std::string group2_uri = vfs_test_setup_.array_uri("group2");
   tiledb::Group::create(ctx_, group1_uri);
   tiledb::Group::create(ctx_, group2_uri);
+  std::cerr << group1_uri << std::endl;
 
   // Set expected
+  auto uri_format = [&](std::string uri) { 
+    return vfs_test_setup_.is_rest() ? vfs_test_setup_.with_prefix(uri) : uri;
+  };
+  auto expected_uri = vfs_test_setup_.is_rest() ? vfs_test_setup_.with_prefix(array1_uri) : array1_uri;
   std::vector<tiledb::Object> group1_expected = {
       tiledb::Object(
           tiledb::Object::Type::Array,
-          vfs_test_setup_.with_prefix(array1_uri),
+          uri_format(array1_uri),
           "array1"),
       tiledb::Object(
           tiledb::Object::Type::Array,
-          vfs_test_setup_.with_prefix(array2_uri),
+          uri_format(array2_uri),
           "array2"),
       tiledb::Object(
           tiledb::Object::Type::Group,
-          vfs_test_setup_.with_prefix(group2_uri),
+          uri_format(group2_uri),
           "group2"),
   };
   std::vector<std::tuple<tiledb::Object::Type, std::optional<std::string>>>
@@ -334,12 +341,13 @@ TEST_CASE_METHOD(
   std::vector<tiledb::Object> group2_expected = {
       tiledb::Object(
           tiledb::Object::Type::Array,
-          vfs_test_setup_.with_prefix(array3_uri),
+          uri_format(array3_uri),
           "array3"),
   };
   std::vector<std::tuple<tiledb::Object::Type, std::optional<std::string>>>
       group2_exp_det = {{tiledb::Object::Type::Array, "array3"}};
 
+  sleep(5);
   tiledb::Group group1(ctx_, group1_uri, TILEDB_WRITE);
   group1.close();
   set_group_timestamp(&group1, 1);
@@ -363,6 +371,7 @@ TEST_CASE_METHOD(
     group2.add_member(array3_uri, false, "array3");
   }
 
+  sleep(5);
   // Close group from write mode
   group1.close();
   group2.close();
@@ -392,6 +401,7 @@ TEST_CASE_METHOD(
   }
 
   // Close group
+  sleep(5);
   group1.close();
   group2.close();
 
@@ -412,6 +422,7 @@ TEST_CASE_METHOD(
   group2_exp_det.clear();
 
   // Close group
+  sleep(5);
   group1.close();
   group2.close();
 
@@ -442,6 +453,7 @@ TEST_CASE_METHOD(
   REQUIRE_THROWS(group1.member(group1_expected.size()));
 
   // Close group
+  sleep(5);
   group1.close();
   group2.close();
 }
@@ -465,18 +477,21 @@ TEST_CASE_METHOD(
   tiledb::Group::create(ctx_, group2_uri);
 
   // Set expected
+  auto uri_format = [&](std::string uri) { 
+    return vfs_test_setup_.is_rest() ? vfs_test_setup_.with_prefix(uri) : uri;
+  };
   std::vector<tiledb::Object> group1_expected = {
       tiledb::Object(
           tiledb::Object::Type::Array,
-          vfs_test_setup_.with_prefix(array1_uri),
+          uri_format(array1_uri),
           std::nullopt),
       tiledb::Object(
           tiledb::Object::Type::Array,
-          vfs_test_setup_.with_prefix(array2_uri),
+          uri_format(array2_uri),
           std::nullopt),
       tiledb::Object(
           tiledb::Object::Type::Group,
-          vfs_test_setup_.with_prefix(group2_uri),
+          uri_format(group2_uri),
           std::nullopt),
   };
   std::vector<std::tuple<tiledb::Object::Type, std::optional<std::string>>>
@@ -487,7 +502,7 @@ TEST_CASE_METHOD(
   std::vector<tiledb::Object> group2_expected = {
       tiledb::Object(
           tiledb::Object::Type::Array,
-          vfs_test_setup_.with_prefix(array3_uri),
+          uri_format(array3_uri),
           std::nullopt),
   };
   std::vector<std::tuple<tiledb::Object::Type, std::optional<std::string>>>