    @Test
    public void shouldPrintHelpMessageIfHelpOptionSpecified() throws ClientException {

        MainRunner runner = new MainRunner(null, 45);
        runner.run("--help");
        assertThat(runner.stdout, containsString("Usage: java -jar larsClient.jar action [options] [arguments] ..."));
        assertThat(runner.stdout, containsString("Show help for larsClient."));
        assertThat(runner.stdout, containsString("Upload ESAs to the repository."));
        assertThat(runner.stdout, containsString("Delete one or more assets from the repository, specified by id."));
        assertThat(runner.stdout, containsString("List all the assets currently in the repository"));
    }