pharext\CliCommandTest::testHelp PHP Method

    public function testHelp()
    {
        $this->expectOutputString(<<<EOF
Usage:

  \$ testprog [-hvq] [-p|-n|-c <arg>] [-s [<arg>]]

    -h|--help                    Display help
    -v|--verbose                 More output
    -q|--quiet                   Less output
    -p|--prefix <arg>            PHP installation prefix if phpize is not in \$PATH, e.g. /opt/php7
    -n|--common-name <arg>       PHP common program name, e.g. php5 or zts-php [php]
    -c|--configure <arg>         Additional extension configure flags, e.g. -c --with-flag (MULTIPLE)
    -s|--sudo [<arg>]            Installation might need increased privileges [sudo -S %s]


EOF
);
        $this->help("testprog");
    }