@Test
public void getImageHashTest() throws Exception {
File test = new File(testConfig.getImageToHash());
String hashResult = Util.getImageHash(test, "MD5");
BufferedImage bufferedImage = ImageIO.read(test);
byte[] pixels = ((DataBufferByte) bufferedImage.getRaster().getDataBuffer()).getData();
MessageDigest digester = MessageDigest.getInstance("MD5");
digester.update(pixels);
byte[] messageDigest = digester.digest();
String hash2 = Hex.encodeHexString(messageDigest);
Assert.assertEquals("Hash result does not match", hashResult, testConfig.getImageHash());
}
