void testGetResponse_WithAuthzID() {
            PLAINClientAuthenticator testling;

            testling.setCredentials("user", createSafeByteArray("pass"), "authz");

            CPPUNIT_ASSERT_EQUAL(*testling.getResponse(), createSafeByteArray("authz\0user\0pass", 15));
        }
		void testGetResponse_WithoutAuthzID() {
			PLAINClientAuthenticator testling;

			testling.setCredentials("user", "pass");

			CPPUNIT_ASSERT_EQUAL(*testling.getResponse(), ByteArray("\0user\0pass", 10));
		}