### Question:
JadexProtocolClientFactory implements ProtocolClientFactory { @Override public String getScheme() { return "jadex"; } JadexProtocolClientFactory(Config wotConfig);  JadexProtocolClientFactory(RefCountResource<IExternalAccess> platformProvider); @Override String toString(); @Override String getScheme(); @Override JadexProtocolClient getClient(); @Override CompletableFuture<Void> init(); @Override CompletableFuture<Void> destroy(); IExternalAccess getJadexPlatform();  }### Answer:
@Test public void getSchemeShouldReturnCorrectScheme() { assertEquals("jadex", new JadexProtocolClientFactory(ConfigFactory.load()).getScheme()); }