* Moved 'ProxyRequestError' handling outside of the MJSONWP block.
* When it's a proxy error, Appium translates the error (based on statusCode) to it's proper Error
* W3C weren't doing this when ProxyRequestError was being used
* Now W3C translates proxy errors
* Added tests in `mjsonwp-e2e-specs` that test JWProxy
* Test successful 200 proxies
* Tested unsuccessful responses to see that a JSONWP response with status = 6 would return the correct 'NoSuchDriverError' with statusCode = 404
* If 'capabilities' and 'desiredCapabilities' were provided, and 'capabilities' is NOT a plain object, fall back to 'desiredCapabilities'
* Added more logging to the W3C vs. MJSONWP determination logic
* Rename `createSession` args to be more descriptive
* Added basic W3C unit tests for above fix
* Make malformed caps return 400 error
* Add InvalidArgumentTypeError to errors
* Made 'NotYetImplementedError' the 405 (Method Not Allowed) status code
* Made errors in 'createSession' return InvalidArgumentTypeError
* Fix incorrect W3C responses
* Add w3c status for NotImplemted and NotYetImplemented
* Changed `getResponseForW3CStatusError` so that throws an unknown error if the exception isn't a w3c exception
* Checks for property `w3cStatus` to confirm if it's a proper protocol-blessed exception
* Moved logic that reassigned errors into MJSONWP blocks; W3C shouldn't reassign errors because they all have proper status codes
* Added endpoint tests that check that you can create sessions in W3C and that subsequent calls to the session return the correct responses
* fix timeouts for w3c
* revert lock file
* add validation for previous timeouts
* implement custom validator for W3C
* improve if condition
* define isW3CProtocol
* rewrite validation a bit
* apply util.hasValue and string protocol
* add tests
* refactor timeouts for mjsonwp and w3c
* use const
* remove previous timeouts
* use undefined
* rename to timeouts again
* wrap some commands
* remove ...args
* define each command
* Made an 'automations.js' file that lists all valid automations as an Object instead of hard-coding it
* appium/appium will use this instead of hardcoding automation names
* Make desired-caps pull in the values of those automations for validation instead of hard-coding them
* Expose 'validAutomations' to Driver object
* Fixed a defect in 'firstMatch' validation
* Previously, it was validating the firstMatch capabilities and was failing on the first validation failure, which is a problem if firstMatch has a length > 1 and it fails before finding a potentially passing capabilities set is found
* Now, it doesn't error-out on the first failure. If it fails, it skips over it to the next one until it finds one that passes and returns that.
* Altered the 'presence' constraint validation
* Don't validate 'presence' on 'alwaysMatch' because if a capability isn't present on 'alwaysMatch' it may be present in one of the 'firstMatch' capabilities
* Validate presence on all of the 'firstMatch' capabilities, except for the keys that are present in 'alwaysMatch'. If the key is in 'alwaysMatch', strip out the presence constraint because we know that it has passed already
* Changed the default protocol
* If MJSONWP _and_ W3C are provided, initiate a W3C session by default. If clients are passing in W3C parameters to create a session, we can safely assume that they've implemented the rest of the W3C spec
* Improved error logging
* If errors were found, show a message saying `Could not find matching capabilities: ${errors}` where `errors` are a list of all the validation error messages for each of the attempts to validate `firstMatch` caps
* If `firstMatch` caps has a length of one, then don't show the message saying `Could not find matching capabilities` portion of it, just show the errors
* Other remediations
* Allow `alwaysMatch` and `firstMatch` to be `null` or `undefined`
* Added single quotes around names of capabilities when showing their errors
* Doesn't make sense to validate 'presence' in the firstMatch caps, because the firstMatch caps extend alwaysMatch
* Only 'alwaysMatch' should validate 'presence'
* Add aliased W3C routes
* Implement getTimeouts command
* getTimeouts returns an object containing all the timeouts and their values as key-value pairings
* Added routeHandler too
* Added w3c routes
* Remember protocol requested in createSession
* Also renamed 'processCaps' to 'processCapabilities'
* Checks the parameters in 'createSession' and determines if it's W3C or MJSONWP
* Add W3C error format
* Add W3C status codes to errors
* When deciding error format to return in mjsonwp.js, check format and then return eitherJSONWP or W3C format
* * Make sure to detect a non-working chromedriver connection after calling androidDriver.closeApp() and androidDriver.launchApp() by returning the result body (resBody) only if it does not contain a status code
* Adapted unit test to cover the case when chromedriver responds with http
200 but status code != 0 (which represents an error)
Also fixed a typo in another test description
dan@saucelabs.com