### Question:
KeyStoreAdaptor extends QBeanSupport implements KeyStoreAdaptorMBean { public String getImpl() { return clazz; } KeyStoreAdaptor(); void setImpl(String clazz); String getImpl(); static final String DEFAULT_IMPL; }### Answer:
@Test public void testGetImpl() throws Throwable { String result = new KeyStoreAdaptor().getImpl(); assertEquals("org.jpos.security.SimpleKeyFile", result, "result"); }