@Test
public void collectAllLicenses() throws Exception {

  Path testRoot = Paths.get(AndroidTestBase.getTestDataPath(), "licenseLocator");
  Path ideHome = testRoot.resolve("linux");
  CompletableFuture<String> cf =
    new LicenseTextCollector(ideHome, new LicensesLocator(ideHome, false).getLicenseFiles()).getLicenseText();
  String expected =
    "------------ License file: NOTICE.txt------------<br><br>main notice<br><br>" +
    "------------ License file: LICENSE.txt------------<br><br>main license<br><br>" +
    "------------ License file: license/ant_license.txt------------<br><br>ant<br><br>" +
    "------------ License file: plugins/android/lib/licenses/antlr4-runtime-4.5.3.jar-NOTICE------------<br><br>antlr4<br><br>" +
    "------------ License file: plugins/android/lib/licenses/asm-5.0.3-NOTICE------------<br><br>asm5<br><br>";
  if (SystemInfo.isWindows) {
    expected = expected.replace('/', '\\');
  }
  assertThat(cf.get(20, TimeUnit.SECONDS)).isEqualTo(expected);
}