@Test
public void testParseAtomicCommit() {
DistCpOptions options = OptionsParser.parse(new String[] {
"hdfs://localhost:8020/source/first",
"hdfs://localhost:8020/target/"});
Assert.assertFalse(options.shouldAtomicCommit());
options = OptionsParser.parse(new String[] {
"-atomic",
"hdfs://localhost:8020/source/first",
"hdfs://localhost:8020/target/"});