fix: testcase

Author: ChengShi-1

test/integration/files/FilesRepository.test.ts

@@ -856,30 +856,40 @@ describe('FilesRepository', () => {
   })
 
   describe('updateFileMetadata', () => {
-    test('should update file metadata when file exists', async () => {
+    test('should return error when file does not exist', async () => {
+      const nonExistentFiledId = 4000
       const testFileMetadata = {
         description: 'My description bbb.',
         categories: ['Data'],
         restrict: false
       }
+      const errorExpected = new WriteError(`[400] Error attempting get the requested data file.`)
 
-      const actual = await sut.updateFileMetadata(testFileId, testFileMetadata)
-
-      expect(actual).toBeUndefined()
+      await expect(sut.updateFileMetadata(nonExistentFiledId, testFileMetadata)).rejects.toThrow(
+        errorExpected
+      )
     })
 
-    test('should return error when file does not exist', async () => {
-      const nonExistentFiledId = 4000
+    test('should update file metadata when file exists', async () => {
+      const getDatasetFilesResponse = await sut.getDatasetFiles(
+        testDatasetIds.numericId,
+        latestDatasetVersionId,
+        false,
+        FileOrderCriteria.NAME_AZ
+      )
+
+      console.log('fileInfo', getDatasetFilesResponse)
+
+      const fileId = getDatasetFilesResponse.files[0].id
       const testFileMetadata = {
         description: 'My description bbb.',
         categories: ['Data'],
         restrict: false
       }
-      const errorExpected = new WriteError(`[400] Error attempting get the requested data file.`)
 
-      await expect(sut.updateFileMetadata(nonExistentFiledId, testFileMetadata)).rejects.toThrow(
-        errorExpected
-      )
+      const actual = await sut.updateFileMetadata(fileId, testFileMetadata)
+
+      expect(actual).toBeUndefined()
     })
   })
 })