diff --git a/test/test.trash.ts b/test/test.trash.ts
index 0bc5e15..3787487 100644
--- a/test/test.trash.ts
+++ b/test/test.trash.ts
@@ -21,8 +21,20 @@ tap.test('should create a valid smartbucket', async () => {
   expect(myBucket.name).toEqual('testzone');
 });
 
-tap.test('', async () => {
-  
-})
+tap.test('should put a file into the trash', async () => {
+  const path = 'hithere/socool.txt';
+  const file = await myBucket.fastPut({
+    path,
+    contents: 'hi there!',
+  });
+  expect(await file.getMetaData().then((meta) => meta.metadataFile.getJsonData())).toEqual({});
+  await file.delete({ mode: 'trash' });
+  expect(await file.getMetaData().then((meta) => meta.metadataFile.getJsonData())).toEqual({
+    custom_recycle: {
+      deletedAt: 123,
+      originalPath: 'hithere/socool.txt',
+    },
+  });
+});
 
-export default tap.start();
\ No newline at end of file
+export default tap.start();
diff --git a/test/test.ts b/test/test.ts
index f43abd2..7bb9854 100644
--- a/test/test.ts
+++ b/test/test.ts
@@ -41,9 +41,12 @@ tap.test('should get data in bucket', async () => {
   const fileString = await myBucket.fastGet({
     path: 'hithere/socool.txt',
   });
-  const fileStringStream = await myBucket.fastGetStream({
-    path: 'hithere/socool.txt',
-  }, 'nodestream');
+  const fileStringStream = await myBucket.fastGetStream(
+    {
+      path: 'hithere/socool.txt',
+    },
+    'nodestream'
+  );
   console.log(fileString);
 });
 
diff --git a/ts/classes.bucket.ts b/ts/classes.bucket.ts
index 67b355a..0096bb2 100644
--- a/ts/classes.bucket.ts
+++ b/ts/classes.bucket.ts
@@ -331,7 +331,9 @@ export class Bucket {
   }): Promise<void> {
     try {
       const destinationBucket = optionsArg.targetBucket || this;
-      const exists = await destinationBucket.fastExists({ path: optionsArg.destinationPath });
+      const exists = await destinationBucket.fastExists({
+        path: optionsArg.destinationPath,
+      });
 
       if (exists && !optionsArg.overwrite) {
         console.error(
@@ -424,8 +426,8 @@ export class Bucket {
       Prefix: checkPath,
       Delimiter: '/',
     });
-    const response = await this.smartbucketRef.s3Client.send(command);
-    return response.CommonPrefixes.length > 0;
+    const { CommonPrefixes } = await this.smartbucketRef.s3Client.send(command);
+    return !!CommonPrefixes && CommonPrefixes.length > 0;
   }
 
   public async isFile(pathDescriptor: interfaces.IPathDecriptor): Promise<boolean> {
@@ -435,8 +437,8 @@ export class Bucket {
       Prefix: checkPath,
       Delimiter: '/',
     });
-    const response = await this.smartbucketRef.s3Client.send(command);
-    return response.Contents.length > 0;
+    const { Contents } = await this.smartbucketRef.s3Client.send(command);
+    return !!Contents && Contents.length > 0;
   }
 
   public async getMagicBytes(optionsArg: { path: string; length: number }): Promise<Buffer> {
@@ -449,7 +451,7 @@ export class Bucket {
       const response = await this.smartbucketRef.s3Client.send(command);
       const chunks = [];
       const stream = response.Body as any; // SdkStreamMixin includes readable stream
-  
+
       for await (const chunk of stream) {
         chunks.push(chunk);
       }
diff --git a/ts/classes.file.ts b/ts/classes.file.ts
index 37aa8b7..0eafd61 100644
--- a/ts/classes.file.ts
+++ b/ts/classes.file.ts
@@ -92,16 +92,13 @@ export class File {
   /**
    * deletes this file
    */
-  public async delete(optionsArg?: {
-    mode: 'trash' | 'permanent';
-  }) {
-
+  public async delete(optionsArg?: { mode: 'trash' | 'permanent' }) {
     optionsArg = {
-      ... {
+      ...{
         mode: 'permanent',
       },
       ...optionsArg,
-    }
+    };
 
     if (optionsArg.mode === 'permanent') {
       await this.parentDirectoryRef.bucketRef.fastRemove({
@@ -126,7 +123,7 @@ export class File {
         path: await trash.getTrashKeyByOriginalBasePath(this.getBasePath()),
       });
     }
-    
+
     await this.parentDirectoryRef.listFiles();
   }
 
@@ -169,16 +166,19 @@ export class File {
       await this.parentDirectoryRef.bucketRef.fastPutStream({
         path: this.getBasePath(),
         readableStream: optionsArg.contents,
+        overwrite: true,
       });
     } else if (Buffer.isBuffer(optionsArg.contents)) {
       await this.parentDirectoryRef.bucketRef.fastPut({
         path: this.getBasePath(),
         contents: optionsArg.contents,
+        overwrite: true,
       });
     } else if (typeof optionsArg.contents === 'string') {
       await this.parentDirectoryRef.bucketRef.fastPut({
         path: this.getBasePath(),
         contents: Buffer.from(optionsArg.contents, optionsArg.encoding),
+        overwrite: true,
       });
     }
   }
@@ -238,7 +238,7 @@ export class File {
   public async getMagicBytes(optionsArg: { length: number }): Promise<Buffer> {
     return this.parentDirectoryRef.bucketRef.getMagicBytes({
       path: this.getBasePath(),
-      length: optionsArg.length
-    })
+      length: optionsArg.length,
+    });
   }
 }