@Test
public void test_readSSCredFile() throws IOException{

	File sscredFile = getSSCredFile();
	boolean isDelete = true;
	SSCred expected = new SSCred();
	expected.setUsername("c2FmZWFkbWlu");
	expected.setPassword("c2FmZWFkbWlu");
	SSCred actual = ControllerUtil.readSSCredFile(sscredFile.getParent(), isDelete);
	assertNotNull(actual);
	assertEquals(expected.getUsername(), actual.getUsername());
	assertEquals(expected.getPassword(), actual.getPassword());
}