diff --git a/tests/cases/files.py b/tests/cases/files.py
new file mode 100644
index 00000000..5781898e
--- /dev/null
+++ b/tests/cases/files.py
@@ -0,0 +1,161 @@
+#!/usr/bin/env python
+# -*- coding:utf-8 -*-
+bluray_files = [
+    {
+        "name": "FOLDER",
+        "children": [
+            {
+                "name": "Digimon",
+                "children": [
+                    {
+                        "name": "Digimon (2055)",
+                        "children": [
+                            {
+                                "name": "BDMV",
+                                "children": [
+                                    {
+                                        "name": "STREAM",
+                                        "children": [
+                                            {
+                                                "name": "00000.m2ts",
+                                                "size": 104857600,
+                                            },
+                                            {
+                                                "name": "00001.m2ts",
+                                                "size": 104857600,
+                                            },
+                                        ],
+                                    },
+                                ],
+                            },
+                            {
+                                "name": "CERTIFICATE",
+                                "children": [],
+                            },
+                        ],
+                    },
+                    {
+                        "name": "Digimon (2099)",
+                        "children": [
+                            {
+                                "name": "BDMV",
+                                "children": [
+                                    {
+                                        "name": "STREAM",
+                                        "children": [
+                                            {
+                                                "name": "00000.m2ts",
+                                                "size": 104857600,
+                                            },
+                                            {
+                                                "name": "00001.m2ts",
+                                                "size": 104857600,
+                                            },
+                                            {
+                                                "name": "00002.m2ts.!qB",
+                                                "size": 104857600,
+                                            },
+                                        ],
+                                    },
+                                ],
+                            },
+                            {
+                                "name": "CERTIFICATE",
+                                "children": [],
+                            },
+                        ],
+                    },
+                    {
+                        "name": "Digimon (2199)",
+                        "children": [
+                            {
+                                "name": "Digimon.2199.mp4",
+                                "size": 104857600,
+                            },
+                        ],
+                    },
+                ],
+            },
+            {
+                "name": "Pokemon (2016)",
+                "children": [
+                    {
+                        "name": "BDMV",
+                        "children": [
+                            {
+                                "name": "STREAM",
+                                "children": [
+                                    {
+                                        "name": "00000.m2ts",
+                                        "size": 104857600,
+                                    },
+                                    {
+                                        "name": "00001.m2ts",
+                                        "size": 104857600,
+                                    },
+                                ],
+                            },
+                        ],
+                    },
+                    {
+                        "name": "CERTIFICATE",
+                        "children": [],
+                    },
+                ],
+            },
+            {
+                "name": "Pokemon (2021)",
+                "children": [
+                    {
+                        "name": "BDMV",
+                        "children": [
+                            {
+                                "name": "STREAM",
+                                "children": [
+                                    {
+                                        "name": "00000.m2ts",
+                                        "size": 104857600,
+                                    },
+                                    {
+                                        "name": "00001.m2ts",
+                                        "size": 104857600,
+                                    },
+                                ],
+                            },
+                        ],
+                    },
+                    {
+                        "name": "CERTIFICATE",
+                        "children": [],
+                    },
+                ],
+            },
+            {
+                "name": "Pokemon (2028)",
+                "children": [
+                    {
+                        "name": "Pokemon.2028.mkv",
+                        "size": 104857600,
+                    },
+                    {
+                        "name": "Pokemon.2028.hdr.mkv.!qB",
+                        "size": 104857600,
+                    },
+                ],
+            },
+            {
+                "name": "Pokemon.2029.mp4",
+                "size": 104857600,
+            },
+            {
+                "name": "Pokemon (2030)",
+                "children": [
+                    {
+                        "name": "S",
+                        "size": 104857600,
+                    },
+                ],
+            },
+        ],
+    },
+]
diff --git a/tests/test_bluray.py b/tests/test_bluray.py
index 899e7f1b..5d571382 100644
--- a/tests/test_bluray.py
+++ b/tests/test_bluray.py
@@ -10,6 +10,7 @@ from app.chain.transfer import TransferChain
 from app.db.models.transferhistory import TransferHistory
 from app.db.systemconfig_oper import SystemConfigOper
 from app.db.transferhistory_oper import TransferHistoryOper
+from tests.cases.files import bluray_files
 
 
 class MockTransferHistoryOper(TransferHistoryOper):
@@ -103,166 +104,7 @@ class BluRayTest(TestCase):
         pass
 
     def test(self):
-        files = [
-            {
-                "name": "FOLDER",
-                "children": [
-                    {
-                        "name": "Digimon",
-                        "children": [
-                            {
-                                "name": "Digimon (2055)",
-                                "children": [
-                                    {
-                                        "name": "BDMV",
-                                        "children": [
-                                            {
-                                                "name": "STREAM",
-                                                "children": [
-                                                    {
-                                                        "name": "00000.m2ts",
-                                                        "size": 104857600,
-                                                    },
-                                                    {
-                                                        "name": "00001.m2ts",
-                                                        "size": 104857600,
-                                                    },
-                                                ],
-                                            },
-                                        ],
-                                    },
-                                    {
-                                        "name": "CERTIFICATE",
-                                        "children": [],
-                                    },
-                                ],
-                            },
-                            {
-                                "name": "Digimon (2099)",
-                                "children": [
-                                    {
-                                        "name": "BDMV",
-                                        "children": [
-                                            {
-                                                "name": "STREAM",
-                                                "children": [
-                                                    {
-                                                        "name": "00000.m2ts",
-                                                        "size": 104857600,
-                                                    },
-                                                    {
-                                                        "name": "00001.m2ts",
-                                                        "size": 104857600,
-                                                    },
-                                                    {
-                                                        "name": "00002.m2ts.!qB",
-                                                        "size": 104857600,
-                                                    },
-                                                ],
-                                            },
-                                        ],
-                                    },
-                                    {
-                                        "name": "CERTIFICATE",
-                                        "children": [],
-                                    },
-                                ],
-                            },
-                            {
-                                "name": "Digimon (2199)",
-                                "children": [
-                                    {
-                                        "name": "Digimon.2199.mp4",
-                                        "size": 104857600,
-                                    },
-                                ],
-                            },
-                        ],
-                    },
-                    {
-                        "name": "Pokemon (2016)",
-                        "children": [
-                            {
-                                "name": "BDMV",
-                                "children": [
-                                    {
-                                        "name": "STREAM",
-                                        "children": [
-                                            {
-                                                "name": "00000.m2ts",
-                                                "size": 104857600,
-                                            },
-                                            {
-                                                "name": "00001.m2ts",
-                                                "size": 104857600,
-                                            },
-                                        ],
-                                    },
-                                ],
-                            },
-                            {
-                                "name": "CERTIFICATE",
-                                "children": [],
-                            },
-                        ],
-                    },
-                    {
-                        "name": "Pokemon (2021)",
-                        "children": [
-                            {
-                                "name": "BDMV",
-                                "children": [
-                                    {
-                                        "name": "STREAM",
-                                        "children": [
-                                            {
-                                                "name": "00000.m2ts",
-                                                "size": 104857600,
-                                            },
-                                            {
-                                                "name": "00001.m2ts",
-                                                "size": 104857600,
-                                            },
-                                        ],
-                                    },
-                                ],
-                            },
-                            {
-                                "name": "CERTIFICATE",
-                                "children": [],
-                            },
-                        ],
-                    },
-                    {
-                        "name": "Pokemon (2028)",
-                        "children": [
-                            {
-                                "name": "Pokemon.2028.mkv",
-                                "size": 104857600,
-                            },
-                            {
-                                "name": "Pokemon.2028.hdr.mkv.!qB",
-                                "size": 104857600,
-                            },
-                        ],
-                    },
-                    {
-                        "name": "Pokemon.2029.mp4",
-                        "size": 104857600,
-                    },
-                    {
-                        "name": "Pokemon (2030)",
-                        "children": [
-                            {
-                                "name": "S",
-                                "size": 104857600,
-                            },
-                        ],
-                    },
-                ],
-            },
-        ]
-        transfer = MockTransferChain(MockStorage(files))
+        transfer = MockTransferChain(MockStorage(bluray_files))
 
         self.assertEqual(
             [