fix(file): 校验企业资质实际存储目录

file/src/test/java/com/baiyue/file/service/LocalQualificationStorageTest.java

@@ -20,6 +20,19 @@ class LocalQualificationStorageTest {
     @TempDir
     Path storageRoot;
 
+    @Test
+    void initializeVerifiesTheActualQualificationMountAndCleansUpItsProbe() throws Exception {
+        var storage = new LocalQualificationStorage(storageRoot.toString());
+
+        storage.initialize();
+
+        Path qualificationRoot = storageRoot.resolve("qualifications");
+        assertTrue(Files.isDirectory(qualificationRoot));
+        try (var files = Files.list(qualificationRoot)) {
+            assertEquals(0, files.count());
+        }
+    }
+
     @Test
     void storeReturnsFileServiceUrlBackedByARealTenantFile() throws Exception {
         var storage = new LocalQualificationStorage(storageRoot.toString());
@@ -60,7 +73,7 @@ class LocalQualificationStorageTest {
     void writeFailureReturnsServiceUnavailableInsteadOfBusinessError() throws Exception {
         var storage = new LocalQualificationStorage(storageRoot.toString());
         storage.initialize();
-        Files.writeString(storageRoot.resolve("qualifications"), "阻止创建租户目录");
+        Files.writeString(storageRoot.resolve("qualifications").resolve("10001"), "阻止创建租户目录");
         byte[] png = {(byte) 0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x01};
         var upload = new MockMultipartFile("file", "license.png", "image/png", png);