public MockMvcRequestSpecBuilder addMultiPart(String controlName, String fileName, byte[] bytes) {
    """
	Specify a byte-array to upload to the server using multi-part form data.
	It will use the content-type <tt>application/octet-stream</tt>. If this is not what you want please use an overloaded method.
	
	@param controlName Defines the control name of the body part. In HTML this is the attribute name of the input tag.
	@param fileName    The name of the content you're uploading
	@param bytes       The bytes you want to send
	@return The request specification
    """
        spec.multiPart(controlName, fileName, bytes);
        return this;
    }
public MockMvcRequestSpecBuilder addMultiPart(String controlName, String fileName, byte[] bytes) {
        spec.multiPart(controlName, fileName, bytes);
        return this;
    }
public MockMvcRequestSpecBuilder addMultiPart ( String controlName , String fileName , byte [ ] bytes ) { spec . multiPart ( controlName , fileName , bytes ) ; return this ; }
Specify a byte-array to upload to the server using multi-part form data.
It will use the content-type <tt>application/octet-stream</tt>. If this is not what you want please use an overloaded method.

@param controlName Defines the control name of the body part. In HTML this is the attribute name of the input tag.
@param fileName    The name of the content you're uploading
@param bytes       The bytes you want to send
@return The request specification
Specify a byte - array to upload to the server using multi - part form data . It will use the content - type <tt > application / octet - stream< / tt > . If this is not what you want please use an overloaded method .