@Test
public void testUnJar2() throws IOException {

  // make a simple zip
  File jarFile = new File(TEST_ROOT_DIR, TEST_JAR_NAME);
  JarOutputStream jstream =
      new JarOutputStream(new FileOutputStream(jarFile));
  JarEntry je = new JarEntry("META-INF/MANIFEST.MF");
  byte[] data = "Manifest-Version: 1.0\nCreated-By: 1.8.0_1 (Manual)"
      .getBytes(StandardCharsets.UTF_8);
  je.setSize(data.length);
  jstream.putNextEntry(je);
  jstream.write(data);
  jstream.closeEntry();
  je = new JarEntry("../outside.path");
  data = "any data here".getBytes(StandardCharsets.UTF_8);
  je.setSize(data.length);
  jstream.putNextEntry(je);
  jstream.write(data);
  jstream.closeEntry();
  jstream.close();
  File unjarDir = getUnjarDir("unjar-path");
  // Unjar everything
  try {
    RunJar.unJar(jarFile, unjarDir, MATCH_ANY);
    fail("unJar should throw IOException.");
  } catch (IOException e) {
    GenericTestUtils.assertExceptionContains(
        "would create file outside of", e);
  }
  try {
    RunJar.unJar(new FileInputStream(jarFile), unjarDir, MATCH_ANY);
    fail("unJar should throw IOException.");
  } catch (IOException e) {
    GenericTestUtils.assertExceptionContains(
        "would create file outside of", e);
  }
}