### Question:
FiscoConfig { public boolean load(String configFile) { return new SmartLoadConfig().load(this, configFile, propertiesFileKey); }  boolean load(String configFile); final static String propertiesFileKey; }### Answer:
@Test public void testLoadDefault() { FiscoConfig fiscoConfig = new FiscoConfig(); Assert.assertTrue(fiscoConfig.load("")); Assert.assertFalse(fiscoConfig.getNodes().isEmpty()); }
@Test public void testLoad() { FiscoConfig fiscoConfig = new FiscoConfig(); Assert.assertTrue(fiscoConfig.load("classpath:fisco.properties")); Assert.assertFalse(fiscoConfig.getNodes().isEmpty()); }