[filemanager]修改测试用例

pages/API/get-file-system-manager/get-file-system-manager.test.js

@@ -1421,7 +1421,7 @@ describe('ExtApi-FileManagerTest', () => {
 		await btnWrite.tap()
 		await isDone()
 		let arrayBufferRes = await getData("arrayBufferRes")
-		expect(bytesWritten).toEqual(21)
+		expect(arrayBufferRes).toEqual(21)
 	});
 
 	it('testAppendFileBufferSync', async () => {
@@ -1433,7 +1433,7 @@ describe('ExtApi-FileManagerTest', () => {
 		await btnWrite.tap()
 		await isDone()
 		let arrayBufferRes = await getData("arrayBufferRes")
-		expect(bytesWritten).toEqual(20)
+		expect(arrayBufferRes).toEqual(20)
 	});
 
 	it('testWriteReadSyncBuffer', async () => {
@@ -1445,7 +1445,7 @@ describe('ExtApi-FileManagerTest', () => {
 		await btnWrite.tap()
 		await isDone()
 		let arrayBufferRes = await getData("arrayBufferRes")
-		expect(bytesWritten).toEqual(1.11)
+		expect(arrayBufferRes).toEqual(1.11)
 	});
 
 	it('testWriteReadBuffer', async () => {
@@ -1457,7 +1457,7 @@ describe('ExtApi-FileManagerTest', () => {
 		await btnWrite.tap()
 		await isDone()
 		let arrayBufferRes = await getData("arrayBufferRes")
-		expect(bytesWritten).toEqual(1.24)
+		expect(arrayBufferRes).toEqual(1.24)
 	});
 
 	it('testWriteReadFileSyncBuffer', async () => {
@@ -1469,7 +1469,7 @@ describe('ExtApi-FileManagerTest', () => {
 		await btnWrite.tap()
 		await isDone()
 		let arrayBufferRes = await getData("arrayBufferRes")
-		expect(bytesWritten).toEqual(1.333)
+		expect(arrayBufferRes).toEqual(1.333)
 	});
 
 	it('testReadFileBuffer', async () => {
@@ -1481,6 +1481,6 @@ describe('ExtApi-FileManagerTest', () => {
 		await btnWrite.tap()
 		await isDone()
 		let arrayBufferRes = await getData("arrayBufferRes")
-		expect(bytesWritten).toEqual(1.2222222)
+		expect(arrayBufferRes).toEqual(1.2222222)
 	});
 });