@Test
    void testCluster() {
        ClientParameters params = getParsedOptions("--cluster", "dummycluster");
        assertEquals("dummycluster", params.cluster);
        assertTrue(params.route.isEmpty());
    }
Test class for {@link CommandLineOptions}

@author bjorncs
@since 5.26
vespaclient-java/src/test/java/com/yahoo/vespaget/CommandLineOptionsTest.java