### Question:
AaiClientPropertiesImpl implements AAIProperties { @Override public String getSystemName() { return SYSTEM_NAME; } AaiClientPropertiesImpl(); @Override URL getEndpoint(); @Override String getSystemName(); @Override AAIVersion getDefaultVersion(); @Override String getAuth(); @Override String getKey();  }### Answer:
@Test public void getSystemNameTest() { AaiClientPropertiesImpl aaiClientPropertiesImpl = new AaiClientPropertiesImpl(); assertEquals(SYSTEM_NAME, aaiClientPropertiesImpl.getSystemName()); }