ImageStorage { protected String getConfigurationEntryPath(String configurationUuid) { return String.format("adaptive/%s", configurationUuid); }  void delete(FileVersion fileVersion, String configurationUuid); void delete(long companyId, String configurationUuid); InputStream getContentInputStream(
		FileVersion fileVersion, String configurationUuid); void save(
		FileVersion fileVersion, String configurationUuid,
		InputStream inputStream);  }
@Test public void testGetConfigurationEntryPath() { String configurationUuid = RandomTestUtil.randomString(); String configurationEntryPath = _imageStorage.getConfigurationEntryPath( configurationUuid); Assert.assertEquals( "adaptive/" + configurationUuid, configurationEntryPath); }