capabilities: {
        'browserName': 'chrome',
        'chromeOptions': {

            prefs: {
                download: {
                    'prompt_for_download': false,
                    'directory_upgrade': true,
                    'default_directory':  'src/test/javascript/e2e/downloads'
                }
            }
        }
    },

productDashboardPageObject.exportDashboard();