diff --git a/src/main/java/de/ailis/usb4java/libusb/Test.java b/src/main/java/de/ailis/usb4java/libusb/Test.java
deleted file mode 100644
index a13e3dd..0000000
--- a/src/main/java/de/ailis/usb4java/libusb/Test.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (C) 2013 Klaus Reimer <k@ailis.de>
- * See LICENSE.md for licensing information.
- */
-package de.ailis.usb4java.libusb;
-
-import java.nio.IntBuffer;
-import java.util.Arrays;
-
-/**
- */
-public class Test
-{
-    /**
-     * @param args command line args
-     */
-    public static void main(String[] args)
-    {
-        System.out.println(LibUSB.getVersion());
-        Context context = new Context();
-        System.out.println(LibUSB.init(context));
-        LibUSB.setDebug(context, LibUSB.LOG_LEVEL_WARNING);
-        
-        DeviceList list = new DeviceList();
-        LibUSB.getDeviceList(context, list);
-        System.out.println(list.getSize());
-        for (int i = 0; i < 11; i++) System.out.println(list.get(i));
-        for (Device device: list)
-        {
-            System.out.println(device);
-            System.out.println("Bus: " + LibUSB.getBusNumber(device));
-            System.out.println("Port: " + LibUSB.getPortNumber(device));
-            System.out.println("Parent: " + LibUSB.getParent(device));
-            System.out.println("Address: " + LibUSB.getDeviceAddress(device));
-            System.out.println("Speed: " + LibUSB.getDeviceSpeed(device));
-            System.out.println("Max packet size: " + LibUSB.getMaxPacketSize(device, 0x01));
-            System.out.println("Max ISO packet size: " + LibUSB.getMaxIsoPacketSize(device, 0x01));
-            byte path[] = new byte[8];
-            System.out.println("GetPortPath: " + LibUSB.getPortPath(context,  device, path));
-            System.out.println("PortPath: " + Arrays.toString(path));
-            LibUSB.refDevice(device);
-            LibUSB.unrefDevice(device);
-            
-            DeviceHandle handle = new DeviceHandle();
-            System.out.println("Open: " + LibUSB.open(device,  handle));
-            LibUSB.close(handle);
-        }
-        LibUSB.freeDeviceList(list, true);
-        
-        System.out.println("1");
-        System.out.println("OPen missing device: " + LibUSB.openDeviceWithVidPid(context, 0, 0));
-        System.out.println("2");
-        DeviceHandle handle = LibUSB.openDeviceWithVidPid(context, 0x0a5c, 0x5800);
-        System.out.println("OPen existing device: " + handle);
-        System.out.println("Device: " + LibUSB.getDevice(handle));
-        IntBuffer config = IntBuffer.allocate(1);
-        config.put(0, 43);
-        System.out.println("Set Config: " + LibUSB.setConfiguration(handle, 0));
-        System.out.println("Get Config: " + LibUSB.getConfiguration(handle, config));
-        System.out.println("Config: " + config.get());
-        System.out.println("Claim Interface: " + LibUSB.claimInterface(handle, 1));
-        System.out.println("SetAlt: " + LibUSB.setInterfaceAltSetting(handle,  1,  0));
-        System.out.println("Clear halt: " + LibUSB.clearHalt(handle, 0x82));
-        System.out.println("Reset: " + LibUSB.resetDevice(handle));
-        System.out.println("Kernel driver active: " + LibUSB.kernelDriverActive(handle, 0));
-        System.out.println("Detach: " + LibUSB.detachKernelDriver(handle, 0));
-        System.out.println("Attach: " + LibUSB.attachKernelDriver(handle, 0));
-        DeviceDescriptor deviceDescriptor = new DeviceDescriptor();
-        Device device = LibUSB.getDevice(handle);
-        System.out.println("Get device desc: " + LibUSB.getDeviceDescriptor(device,  deviceDescriptor));
-        System.out.println("idVendor: " + String.format("%04x", deviceDescriptor.idProduct()));
-        System.out.println("iManufacturer: " + deviceDescriptor.iManufacturer());
-        System.out.println("iProduct: " + deviceDescriptor.iProduct());
-        System.out.println(deviceDescriptor.dump(handle));
-        System.out.println(LibUSB.getStringDescriptor(handle, deviceDescriptor.iProduct()));
-        System.out.println(LibUSB.getStringDescriptor(handle, deviceDescriptor.iProduct()).length());
-        
-        System.out.println("Release Interface: " + LibUSB.releaseInterface(handle, 1));
-        LibUSB.close(handle);
-        System.out.println("Has CAP: " + LibUSB.hasCapability(LibUSB.CAP_HAS_CAPABILITY));
-        System.out.println("Has not CAP: " + LibUSB.hasCapability(LibUSB.CAP_HAS_CAPABILITY + 1));
-        System.out.println("Error 0:" + LibUSB.errorName(0));
-        System.out.println("Error -1:" + LibUSB.errorName(-1));
-        System.out.println("Error 1:" + LibUSB.errorName(1));
-        System.out.println(String.format("Little endian: %04x", LibUSB.cpuToLe16(0x8765)));
-        System.out.println(String.format("Host endian: %04x", LibUSB.le16ToCpu(0x8765)));
-        LibUSB.exit(context);
-    }
-}