### Question:
CompositeTrustManager extends AbstractTrustManager { @Override public X509Certificate[] getAcceptedIssuers() { return new X509Certificate[0]; } CompositeTrustManager(TrustManager[] trustManagers); @Override void checkClientTrusted(X509Certificate[] clientCertificates, String authType); @Override void checkServerTrusted(X509Certificate[] serverCertificates, String authType); @Override X509Certificate[] getAcceptedIssuers();  }### Answer:
@Test public void testGetAcceptIssuers() { assertThat(trustManager.getAcceptedIssuers()).isEmpty(); }