Signed-off-by: Dmitriy Zayakin <d.zayakin@yadro.com>

@@ -579,0 +878,4 @@
+            expect_chunks = 4 if object_size.name == "simple" else 16
+            assert len(chunks) == expect_chunks
+
+    @allure.title("Replication chunk after drop.(size={object_size})")

@@ -501,0 +506,4 @@
+
+
+@reporter.step("Search container by name")
+def search_container_by_name(name: str, node: ClusterNode):

@@ -73,2 +78,4 @@
 @pytest.mark.ec_replication
 class TestECReplication(ClusterTestBase):
+    @wait_for_success(120, 5)
+    def wait_update_network_map(self, frostfs_cli: FrostfsCli, alive_node: ClusterNode, wait_nodes: int) -> bool:

@@ -75,0 +87,4 @@
+
+    @wait_for_success(120, 5)
+    def wait_replication(self, total_chunks: int, local_cli: FrostfsCli, cid: str, oid: str, success: bool = True) -> None:
+        if not success: