javascript - Node.js selenium webdriver - Get browser capabilities inside test? -

i'm using selenium webdriver on node.js (currently via webdriverio, don't mind switching webdriverjs or wd).

i run tests on different browsers , want save results of each test along information browser, example:

• test 1 - chrome - 199 assertions, 0 failures, 0 skipped
• test 1 - ie9 - 199 assertions, 0 failures, 0 skipped
• etc..

how can "desiredcapabilities" object within test?

or how can pass test available?

edit

i found browser.desiredcapabilities returns requested capabilities object, realize need "actual capabilities" used (for example if ask ie8 on machine has ie11 ie11 desiredcapabilities object shows version=8).

i'm looking way actual used browser capabilities, documented on selenium wiki:

if session cannot support capability requested in desired capabilities, no error thrown; read-only capabilities object returned indicates capabilities session supports.

using webdriverjs (which mentioned switch to), can use getcapabilities:

browser.getcapabilities().then(function (caps) {     console.log(caps); }); 

the code above dump capabilities should use methods of capabilities class inspect values. instance:

browser.getcapabilities().then(function (caps) {     console.log(caps.get("browsername"), caps.get("version")); });