@Test
public void testParsePipInstallOutput() throws IOException, ProcessWrapperException {

  final String out = FileUtil.readFile("./src/test/resources/pip-install-out.txt");
  final Set<PipInstalledPackage> packs = new HashSet<PipInstalledPackage>();
  final PipInstalledPackage werkzeug = new PipInstalledPackage("Werkzeug", "0.12.2");
  packs.add(werkzeug);
  final PipInstalledPackage ms = new PipInstalledPackage("MarkupSafe", "1.0");
  packs.add(ms);
  final PipInstalledPackage isdang = new PipInstalledPackage("itsdangerous", "0.24");
  packs.add(isdang);
  final PipWrapper pw = new PipWrapper();
  pw.searchDownloadInfo(packs, out);
  assertTrue(werkzeug.getDownloadUrl() != null);
  assertTrue(ms.getDownloadUrl() != null);
  assertTrue(isdang.getDownloadUrl() != null);
}