public void testConfigFileDirectory() throws Exception {
  Properties properties=loadProperties("test-configFile-directory/test-subfolder");
  assertEquals("12345",properties.getProperty("cargo.servlet.port"));
}

public void testConfigFileDirectory ( ) throws Exception { Properties properties = loadProperties ( "test-configFile-directory/test-subfolder" ) ; assertEquals ( "12345" , properties . getProperty ( "cargo.servlet.port" ) ) ; }
test the configuration files option with copying of subdirectory .
