@Override
    public void run() {
        // top-level command, do nothing
    }
@Test
    public void test_submit_nameUsed() {
        run("submit", "-n", "fooName", testJobJarFile.toString());
        assertTrueEventually(() -> assertEquals(1, hz.getJet().getJobs().size()), 5);
        Job job = hz.getJet().getJobs().get(0);
        assertEquals("fooName", job.getName());
    }