@Test
  public void testPomlessBuildExtension() throws Exception {
    Verifier verifier = getVerifier("testsetversionpomless", false);
    String newVersion = "2.0.0";
    verifier.addCliOption("-DnewVersion=" + newVersion);
    verifier.executeGoal(
        "org.eclipse.tycho:tycho-versions-plugin:" + getTychoVersion() + ":set-version");
    verifier.verifyErrorFreeLog();
    File baseDir = new File(verifier.getBasedir());

    PomFile rootPom = PomFile.read(new File(baseDir, "pom.xml"), false);
    Assert.assertEquals(newVersion, rootPom.getVersion());

    DefaultBundleReader reader = new DefaultBundleReader();
    OsgiManifest bundleManifest =
        reader.loadManifest(new File(baseDir, "bundle1/META-INF/MANIFEST.MF"));
    Assert.assertEquals(newVersion, bundleManifest.getBundleVersion());

    OsgiManifest testBundleManifest =
        reader.loadManifest(new File(baseDir, "bundle1.tests/META-INF/MANIFEST.MF"));
    Assert.assertEquals(newVersion, testBundleManifest.getBundleVersion());

    Feature feature = Feature.read(new File(baseDir, "feature/feature.xml"));
    Assert.assertEquals(newVersion, feature.getVersion());
  }