@Test
    void testCommandLineShortOptionsInvokeHelp() throws Exception {
        // Short options testing (for options that do not collide with each other)
        String[] args = new String[]{
                "-h"
        };
        VdsVisit.ArgumentParser parser = createMockArgumentParser();
        VdsVisit.VdsVisitParameters allParams = parser.parse(args);
        assertNull(allParams);
    }
Test the parameters that could not be used in conjunction with
those in the first parameter test.
vespaclient-java/src/test/java/com/yahoo/vespavisit/VdsVisitTestCase.java