protractor/CHANGELOG.md

Webdriver E2E test wrapper for Angular.

# 1.8.0

## Dependency Version Upgrades

- ([1159612](https://github.com/angular/protractor/commit/1159612ed76bb65612dbb2cc648e45928a251b10)) 
  fix(webdriver): bump selenium to 2.45.0

  Bump the selenium standalone binary to 2.45.0.

  See https://code.google.com/p/selenium/source/browse/java/CHANGELOG for a full list of changes to
  the selenium server.

  Closes #1734

## Features

- ([54163dc](https://github.com/angular/protractor/commit/54163dcd22cee27cf16685fbb4d53a2712233d26)) 
  feat(a11yPlugin): plugin for integrating with Chrome Accessibility Developer Tools

  Also includes missing Angular map files. See plugins/accessibility/index.js for usage.

- ([658902b](https://github.com/angular/protractor/commit/658902bd04bf809bde2751db79e93ae00de2f810)) 
  feat(plugins): add postTest hook for plugins

  Additionally, add some tests to make sure that plugins can fail properly.

  Closes #1842

- ([13d34c9](https://github.com/angular/protractor/commit/13d34c9192a06634827d89bf356bea33fea75747)) 
  feat(a11yPlugin): add support for Tenon.io

- ([5f8cffd](https://github.com/angular/protractor/commit/5f8cffd95c50ab4e7949376425f10e13747eb922)) 
  feat(plugins): allow plugins to export a name for use in reporting

## Bug Fixes

- ([aabdd56](https://github.com/angular/protractor/commit/aabdd567ee62d0d48fad499ee5decbb5d7d6b939)) 
  fix(debugger): breakpoint isn't set properly for windows

- ([361ae21](https://github.com/angular/protractor/commit/361ae21ee761eb78d1e2c9b2b7d270873a28ef81)) 
  fix(plugins): add a 'test' or 'fail' string to plugins

  Closes #1843

- ([847e739](https://github.com/angular/protractor/commit/847e73961e52caa1537df269589d9cfe6373b986)) 
  fix(webdriver-manager): unzipping ie driver should overwrite old version

# 1.7.0

## Dependency Version Upgrades

- ([2658865](https://github.com/angular/protractor/commit/2658865640d82617e69208cdb2263a2073a20156)) 
  feat(webdriver): bump chromedriver to 2.14

  Chromedriver 2.14 contains support for accessing elements inside the shadow DOM.

## Features

- ([d220ecf](https://github.com/angular/protractor/commit/d220ecf5ebc7ba023eab728d4a684e978ff77c83)) 
  feat(locators): add by.deepCss selector for finding elements in the shadow dom

  Usage:

  ```
  element(by.deepCss('.foo'))
  equivalent to 'element(by.css('* /deep/ .foo'))
  ```

- ([324f69d](https://github.com/angular/protractor/commit/324f69d6aa7c23ad77f1d50e26e0a56bade40132)) 
  feat(locators): add by.exactRepeater

- ([eb9d567](https://github.com/angular/protractor/commit/eb9d56755fa93401502e7608c7c3d0f16927c082)) 
  feat(frameworks): add support for custom frameworks

  Usage:

  ```js
  exports.config = {
    framework: 'custom',
    frameworkPath: '/path/to/your/framework/index.js'
  }
  ```

- ([9bc1c53](https://github.com/angular/protractor/commit/9bc1c53e40161521b0c125a810f86235c974f100)) 
  feat(expectedConditions): add helper library for syncing with non-angular apps

  Usage:

  ```javascript
  var EC = protractor.ExpectedConditions;
  var button = $('#xyz');
  var isClickable = EC.elementToBeClickable(button);

  browser.get(URL); browser.wait(isClickable, 5000); //wait for an element to become clickable 
  button.click();
  ```

  You can also customize the conditions:

  ```javascript
  var urlChanged = function() {
    return browser.getCurrentUrl().then(function(url) {
      return url != 'http://www.angularjs.org';
    });
  };

  // condition to wait for url to change, title to contain 'foo', and $('abc') element to contain text 'bar'
  var condition = EC.and(urlChanged, EC.titleContains('foo'),
      EC.textToBePresentInElement($('abc'), 'bar'));
  $('navButton').click(); browser.wait(condition, 5000); //wait for condition to be true.
  // do other things
  ```

- ([fb099de](https://github.com/angular/protractor/commit/fb099dedf92a64732d88401dd1b0d4d30b22650d)) 
  feat(elementExplorer): Combine browser.pause with elementExplorer

   * reuse logic for browser.pause for elementExplorer
   * introduce browser.enterRepl
   * allow customization of driver for elementExplorer
   * fix bug where repl cannot return an ElementFinder (related #1600)

    Closes #1314, #1315

- ([9def5e0](https://github.com/angular/protractor/commit/9def5e0e67e031949010fed4ed47178a534c99e8)) 
  feat(runner): add browser.getProcessedConfig method

  Now, instances of the `browser` object have a `getProcessedConfig` method which returns a promise
  that resolves to the current Protractor configuration object for the current runner instance. This
  means that if multiCapabilities are being used or tests are sharded, `getProcessedConfig` will
  return an object with the `capabilities` and `specs` property specific to the current instance.

  Closes #1724

## Bug Fixes

- ([ccb165d](https://github.com/angular/protractor/commit/ccb165d99b69e1ae66e4c1badd2f4e04f1481e75)) 
  fix(webdriver-manager): unzipping chromedriver should override old version

  See #1813

# 1.6.1

## Bug Fixes

- ([92c5d17](https://github.com/angular/protractor/commit/92c5d17844a2b4dc56c483ab4a65e2bf631175f9)) 
  fix(element): test crashes when using certain locators with `fromWebElement_`

  Protractor crashes when one uses locators with findElementsOverride (i.e. any custom protractor
  locator like by.binding/repeater/etc) in map/filter/then/each/reduce

# 1.6.0

## Features

- ([1e60a95](https://github.com/angular/protractor/commit/1e60a9504c883a95f3500eafa38e1fc11dc28c9b)) 
  feat(frameworks): add jasmine2 framework

  Jasmine2.x may now be used by setting `framework: jasmine2` in your config.
  See https://github.com/angular/protractor/blob/master/docs/jasmine-upgrade.md

- ([0b93003](https://github.com/angular/protractor/commit/0b930035905d1868225667de358222e51394f3ac)) 
  feat(jasmine2): add 'grep' option to jasmine2

  Allow users to filter the specs that they want to run using simple string match. To use this
  feature, either: 1) specify jasmineNodeOpts.grep in your conf.js file
   or 2) via commandline like "protractor conf.js --grep='pattern to match'"

- ([4368842](https://github.com/angular/protractor/commit/4368842da73d4ed501df21b61daf71951e59524b)) 
  feat(wddebugger): enable repl (with autocomplete) for browser.pause

  See https://github.com/angular/protractor/blob/master/docs/debugging.md for
  usage.

- ([9c9ed31](https://github.com/angular/protractor/commit/9c9ed31591f5a3c552222ad7feb1ecd650973902)) 
  feat(launcher): allow multicapabilities to take array of promises

  Enables adding `getMultiCapabilities: function(){}` to your configuration file. The function
  returns either multiCapabilities or a promise of a multiCapabilities that is resolved after
  `afterLaunch` and before driver set up. If this is specified, both capabilities and
  multiCapabilities will be ignored.

  Also allows specifying `seleniumAddress` in the capabilities/multiCapabilities object, which will
  override the global `seleniumAddress`. This allows you to use a different `seleniumAddress` per
  capabilities.

  Breaking Changes:
  `capabilities` can no longer be a promise. Use getMultiCapabilities if you need to return a
  promise.
  `seleniumAddress` can no longer be a promise. Likewise, use getMultiCapabilities.

- ([1670384](https://github.com/angular/protractor/commit/167038499aacfd5def03472f9f548529b273e1e0)) 
  feat(runner): allow protractor to restart browser between tests

  Enables adding `restartBrowserBetweenTests: true` to your configuration file. Note that this will
  slow down test suites considerably. Closes #1435

- ([56beb24](https://github.com/angular/protractor/commit/56beb24b9473ceedc491f3ca00fbce1bb9a18f29)) 
  feat(protractor): add browser.getRegisteredMockModules()

  Now `browser.getRegisteredMockModules()` returns a list of the functions or strings that have
  been registered as mock modules. For troubleshooting.

  Closes #1434.

- ([5a404c2](https://github.com/angular/protractor/commit/5a404c27326fdb130e5d4ac5c4704b4013c78853)) 
  feat(timeline): add timeline plugin

  This plugin gathers test timeline information from the protractor test process, the selenium
  client logs (if available), and sauce labs (if available), and presents the output visually. This
  improves understanding of where latency issues are in tests. See #674

  Usage:

  Add the plugin to your configuration file:

  ```js
  exports.config = {
   plugins: [{
     path: 'node_modules/protractor/plugins/timeline/index.js',

      // Output json and html will go in this folder.
     outdir: 'timelines',

      // Optional - if sauceUser and sauceKey are specified, logs from
     // SauceLabs will also be parsed after test invocation.
       sauceUser: 'Jane',
       sauceKey: 'abcdefg'
     }],
   // other configuration settings
  };
  ```

- ([a9d83f7](https://github.com/angular/protractor/commit/a9d83f7ebbce1be7f7f8c2986d1bfebccff1d6f3)) 
  feat(plugins): add postResults hook for plugins

  Allows plugins to include a postResults function, which will be called after webdriver has been
  quit and the environment has been torn down. This step may not modify the contents of the test
  results object.

## Dependency Version Upgrades

- ([2b4ac07](https://github.com/angular/protractor/commit/2b4ac07eaccafec2ad88c05747a75268a3529759)) 
  feat(webdriver): version bumps for chromedriver and supported browsers

  Chromedriver to 2.13. CI browser version bumps for Chrome 39 and Firefox 34.


## Bug Fixes

- ([adf30ba](https://github.com/angular/protractor/commit/adf30ba701d2a1ec992912001723de19366bea57)) 
  fix(test): use a platform agnostic way to run minijasminenode

- ([50ee0b4](https://github.com/angular/protractor/commit/50ee0b4d1a1b93cedf3d099d349b937b25ee9e79)) 
  fix(test): allow to run 'npm start' or 'npm test' from windows too

- ([b28355d](https://github.com/angular/protractor/commit/b28355dabde4c507ac620b973104e98e96279f2a)) 
  fix(cucumber): emit on cucumber scenario instead of step

- ([33dcd77](https://github.com/angular/protractor/commit/33dcd777fe34c6682b64bda0adc4f3595b03394b)) 
  fix(util): webdriver could deadlock

  when prepare scripts containing promises are wrapped in a flow.execute

- ([a877268](https://github.com/angular/protractor/commit/a877268f35cb0df8f34f60b71ad7201fef58d189)) 
  fix(locators): ng-repeat-start should not return extra null element

- ([d505249](https://github.com/angular/protractor/commit/d505249fff773d0eaee8b17435ab751be8fbefa6)) 
  fix(waitforangular): improve error messages when waitForAngular fails

  Previously, caught errors were being interpreted as an empty object, causing lots of errors such
  as
  'Uncaught exception: Error while waiting for Protractor to sync with the page: {}' Now the error
  message will be displayed, and a more useful custom message will be thrown if the variable
  'angular' is not present or the root element is not part of the ng-app.

  See #1474

## Breaking Changes

- Due to ([9c9ed31](https://github.com/angular/protractor/commit/9c9ed31591f5a3c552222ad7feb1ecd650973902)) 
  feat(launcher): allow multicapabilities to take array of promises

  Breaking Changes:
  `capabilities` can no longer be a promise. Use getMultiCapabilities if you need to return a
  promise.
  `seleniumAddress` can no longer be a promise. Likewise, use getMultiCapabilities.

  Why is this breaking change not causing a major version bump? This feature was
  not fully supported previously and we worked with all known users when making
  the change.


# 1.5.0

## Features

- ([55a91ea](https://github.com/angular/protractor/commit/55a91ea137395891248db148df75dd6408c3b3a2)) 
  feat(launcher): reorganize launcher + add option to store test results as JSON

  You may now use `config.resultJsonOutputFile` to specify a location for
  output. See docs/referenceConf.js for more usage.

- ([6a88642](https://github.com/angular/protractor/commit/6a886425a11b28fce83b6eec1f52296c4f78b7f0)) 
  feat(plugins): basic tools for adding plugins

- ([2572feb](https://github.com/angular/protractor/commit/2572febe2c607d459a21e2ba99a1dcece2083d2d)) 
  feat(plugin): ngHint plugin

  For information on usage, see `plugins/ngHintPlugin.js`. More documentation
  on plugins will be added soon.

- ([0bbfd2b](https://github.com/angular/protractor/commit/0bbfd2b6d38392938781d846ad37b5a0fd964004)) 
  feat(protractor/runner): allow multiple browser in test

  Closes https://github.com/angular/protractor/issues/381
  Usage: `browser.forkNewDriverInstance`.

- ([8b5ae8b](https://github.com/angular/protractor/commit/8b5ae8ba3d2b3f1de75c0add91694e39e9c591a8)) 
  feat(troubleshoot): Add more information when the --troubleshoot flag is used

  Improve error messages and add debug info when
  - the configuration file cannot be parsed
  - a webdriver session cannot be started
  - more than one element is found using `element`

  Unify format used for warnings and errors.

## Bug Fixes

- ([30023f2](https://github.com/angular/protractor/commit/30023f2689171bc4f51a173d9cfd62a18fe276c5)) 
  fix(runner): setTestPreparer does not work

  setTestPreparer would always set the testPrepare to config.onprepare during
  `runner.run()`. This is breaking for code that relies on setTestPreparer directly.

- ([47f12ba](https://github.com/angular/protractor/commit/47f12ba31754346062a1e1d20380346a1c7a0659)) 
  fix(clientsidescripts): make findByCssContainingText tolerate elements with no
  textContent/innerText

- ([6a9b87c](https://github.com/angular/protractor/commit/6a9b87cac9b85cde6ae464eafe4abbba27e4fe4f)) 
  fix(elementexplorer): eval always treat result as promise

- ([289dbb9](https://github.com/angular/protractor/commit/289dbb91a0676add40c12bb85d134904c57dcefd)) 
  fix(util): properly handle exceptions from onPrepare and onExit

- ([a132fac](https://github.com/angular/protractor/commit/a132fac0afed5dc5fe8e2663e5aa1c1a90586920)) 
  fix(jasmine): fix errors when iit was used

  Errors were due to Jasmine not calling reportSpecStarting when iit was used, but calling
  reportSpecResults.

  Closes #1602

## Breaking Changes

- ([0bbfd2b](https://github.com/angular/protractor/commit/0bbfd2b6d38392938781d846ad37b5a0fd964004)) 
  feat(protractor/runner): allow multiple browser in test

  `protractor.getInstance()` had been unused (replaced by global `browser` in v0.12.0)
  and is now removed.

  Before:
  ```js
  var myBrowser2 = protractor.getInstance();
  ```

  After:
  ```js
  // In normal tests, just use the exported global browser
  var myBrowser2 = browser;
  ```

  If you are creating your own instance of the Protractor class, you may still
  use `protractor.wrapDriver` as before.


# 1.4.0

## Features

- ([adef9b2](https://github.com/angular/protractor/commit/adef9b208fcba2a9d60347bda38a3fe3fac6bf50)) 
  feat(runner): add a new method of getting browser drivers - directConnect

  directConnect as an option on the configuration will replace chromeOnly. Now, WebDriverJS allows
  Firefox to be used directly as well, so directConnect will work for Chrome and Firefox, and throw
  an error if another browser is used.

  This change deprecates but does not remove the chromeOnly option.

- ([0626963](https://github.com/angular/protractor/commit/06269636f52f9b3a9c73beb6191ae89a7a376cfb)) 
  feat(config): Option to exclude test for specific capability

  Add the option to exclude spec files for a specific capability. This way you can ignore spec
  files for one capability only. For example if the test is known to fail in the capability.

  Closes #1230

- ([710cad7](https://github.com/angular/protractor/commit/710cad7c5a2d838a0c4184defa1b7d4240f577f6)) 
  feat(runner/frameworks): Change interface contract of the protractor runner instance so that it
  returns a promise instead of calling a callback function

- ([50f44f4](https://github.com/angular/protractor/commit/50f44f430851cbd76dbb3a41d6071198f6f479a4)) 
  feat(protractor): add clone methods for ElementFinder and ElementArrayFinder

- ([eedf50b](https://github.com/angular/protractor/commit/eedf50b48ca55f18e8555ce5aa64ad92b03887c8)) 
  feat(launcher): add beforeLaunch and afterLaunch

- ([8dd60b7](https://github.com/angular/protractor/commit/8dd60b73a3013bd29213c8d281819da6e545c7ff)) 
  feat(protractor): wrap negative indices for ElementArrayFinder.get(i)

  Closes #1213

- ([be236e7](https://github.com/angular/protractor/commit/be236e7f44c5306df36b62bb21bb3ba940c86944)) 
  feat(debugging): use custom messages when executing scripts to improve stack traces

  Now, instead of asynchronous events during executeScript all being described as
  `WebDriver.executeScript`, they have their own custom messages. The schedule shown when debugging
  will be more informative.

## Dependency Version Upgrades

- ([889a5a7](https://github.com/angular/protractor/commit/889a5a70c1f980d09a615cf1e8ceaea33272ba8e)) 
  feat(webdriver): version bumps for webdriver, chromedriver, webdriverJS

  Upgrade to WebDriver 2.44.0 and ChromeDriver 2.12.

## Bug Fixes

- ([2fbaf52](https://github.com/angular/protractor/commit/2fbaf52fd59f03929e173ebf760a97de34bf91d4)) 
  fix(element): use the root element only to find the testability API, not scope searches

  In 9a8f45a a change was introduced which made Protractor's custom locators (by.binding, by.model,
  etc) use config.rootElement as the root for all their searches. This meant that
  config.rootElement was used both to specify how to get hold of Angular's injector as well as
  where to begin searching for elements. This does not work for all cases, for example if a dialog 
  should be searched for elements but is a sibling, not a child, of ng-app.

  This reverts that change, and uses document as the parent for all searches. This is consistent
  with the behavior of the native locators by.id, by.css, and friends, which do not scope their
  search based on config.rootElement.

- ([9db5327](https://github.com/angular/protractor/commit/9db5327e4ada7eb3caa271b394bcda0ba5e8fd62)) 
  fix(ElementFinder): ElementFinder should allow null as success handler. Passes the value to the
  next in the chain.

- ([0858280](https://github.com/angular/protractor/commit/0858280db156f924ef126c3aaeae6973b8d44067)) 
  fix(locators): by.cssContainingText now operates on pre-transformed text

  Previously, the implementation depended on the browser. Now, it will always operate on the text
  before text-transform is applied. Closes #1217

- ([1a4eea4](https://github.com/angular/protractor/commit/1a4eea4eb89362822dc86be6904c1ddfba95661e)) 
  fix(elementexplorer): elementexplorer hangs when returning ElementFinder

- ([f4e6b40](https://github.com/angular/protractor/commit/f4e6b40c597dc1c59dc7eccfe236abcc336a46a9)) 
  fix(runner): webdriver could get into lock when there is async promise

- ([cf284b9](https://github.com/angular/protractor/commit/cf284b994fb6766c8ab34d0af9b4ccf8fd866bd1)) 
  fix(clientsidescripts): by.exactBinding not working because of regex typo

  Closes #1441

- ([9cc0f63](https://github.com/angular/protractor/commit/9cc0f6398146ed9bfc757c1efc05d1806bab1e16)) 
  fix(runner): gracefully shutdown browsers after test

- ([86ead2c](https://github.com/angular/protractor/commit/86ead2c5a20d474e59c3b9796b5438dc2090a6ed)) 
  fix(webdriver-manager): Avoid incompatibility between request with callback and pipe.

- ([7283fdf](https://github.com/angular/protractor/commit/7283fdfa1e4c69bcab6af8f28f8f1b77634a50fd)) 
  fix(launcher): exit code is always 100 for sharded and 1 for nonsharded tests

# 1.3.1

## Bug Fixes

- ([714e4e2](https://github.com/angular/protractor/commit/714e4e28ab90fb5dfeca4375a68469ef609e2722)) 
  fix(locators): fix regression passing root element to locator scripts

  Closes #1378

# 1.3.0

## Features

- ([4f1fe68](https://github.com/angular/protractor/commit/4f1fe68882dedba662752e722b9e7b76bfed19b6)) 
  feat(runner): Allow onCleanup to accept a file

- ([548f0c0](https://github.com/angular/protractor/commit/548f0c09748502cb6ae87e602db09e6df78df348)) 
  feat(webdriver): bump WebDriver to version 2.43

- ([466b383](https://github.com/angular/protractor/commit/466b3831569dc28c5fc2be31fbdf96574e57c3f0)) 
  feat(protractor): allow advanced features for ElementArrayFinder

  changed ElementFinder as a subset of an ElementArrayFinder.

  This enables actions on ElementArrayFinders, such as:
  `element.all(by.css('.foo')).click()`

  The function `filter` now returns an ElementArrayFinder, so you may also do:
  `element.all(by.css('.foo')).filter(filterFn).click()`

  or

  `element.all(by.css('.foo')).filter(filterFn).last().click()`

- ([7bd2dde](https://github.com/angular/protractor/commit/7bd2dde0a6fca8c8481ad68d0683b4f411d611b9)) 
  chore(angular): upgrade angular to version 1.3.

  This change updates Protractor's test application from 1.2.9 to 1.3.0-r0.

  There is a significant behind-the-scenes change in the implementation of locating elements and
  waiting for the page to be stable. If you are updating your application to Angular 1.3, you may
  run into some changes you will need to make in your tests:

   - `by.binding` no longer allows using the surrounding `{{}}`. Previously, these
     were optional.
     Before: `var el = element(by.binding('{{foo}}'))`
     After: `var el = element(by.binding('foo'))`

   - Prefixes `ng_` and `x-ng-` are no longer allowed for models. Use `ng-model`.

   - `by.repeater` cannot find elements by row and column which are not children
    of the row. For example, if your template is
    `<div ng-repeat="foo in foos">{{foo.name}}</div>`
    Before: `var el = element(by.repeater('foo in foos').row(2).column('foo.name'))`
    After: You may either enclose `{{foo.name}}` in a child element or simply use:
    `var el = element(by.repeater('foo in foos').row(2))`

- ([ee82f9e](https://github.com/angular/protractor/commit/ee82f9e3d0656b3c88f041f0115743352bc08941)) 
  feat(webdriver-manager): ignore ssl checks with --ignore_ssl option

  Allow ability to ignore SSL checks when downloading webdriver binaries. Usage: `webdriver-manager
  update --ignore_ssl`

## Bug Fixes

- ([838f5a2](https://github.com/angular/protractor/commit/838f5a2b248b1539b7ece13a8ccb921eda08ee45)) 
  fix(element): isPresent should not throw on chained finders

  Now, `$('nonexistant').$('foo').isPresent()` will return false instead of throwing an error. This
  change also adds tests that ensure that catching errors from promises works as expected.

## Breaking Changes

- ([f7c3c37](https://github.com/angular/protractor/commit/f7c3c370a239218f6143a4992b1fc4763f4cdd3d)) 
  feat(webdriver): update to WebDriverJS 2.43.5

  Breaking Changes WebDriverJS has introduced changes in the way that Promises are handled in
  version 2.43. See
  https://github.com/SeleniumHQ/selenium/blob/master/javascript/node/selenium-webdriver/CHANGES.md
  - `webdriver.WebElement` has now been split into `webdriver.WebElementPromise`
    and `webdriver.WebElement` so that it does not resolve to itself. This change
    should be largely transparent to users.
  - `WebElement.toWireValue` has been removed.


# 1.2.0

## Features

- ([830f511](https://github.com/angular/protractor/commit/830f51128d1ca6c8858c99617b2752172044a752)) 
  feat(protractor): allow file:// baseUrls

  Modified protractor to support testing node-webkit by using string concatenation vs url.resolve()
  when the baseUrl begins with file://

  Closes #1266.

- ([71b9c97](https://github.com/angular/protractor/commit/71b9c97432316a8409c7c83e28a3b1eba2d83f25)) 
  feat(cucumber): process the Cucumber 'coffee' param

## Bug Fixes

- ([ade9a92](https://github.com/angular/protractor/commit/ade9a9277558a564e15e46266a82aeb43261d958)) 
  fix(webdriver-manager): always use https for downloading webdriver binaries

  This fixes issues with unzipping - see #1259

- ([9a8f45a](https://github.com/angular/protractor/commit/9a8f45af49633f1637c88960ba079d7d425ca72c)) 
  fix(locators): locators should use the root element provided in config

  Previously, locators used 'document' as the root for their search. After this change, they will
  use the root element provided in the config file -
  `config.rootElement`. This will make sure behavior is correct if there are multiple angular apps
  on one page, and also enables the getTestability path, because that requires a root element under
  an ng-app.

# 1.1.1
This is a minor release with no functional changes. It contains a couple
implementation switches that new versions of Angular will use.

# 1.1.0

## Features

- ([316961c](https://github.com/angular/protractor/commit/316961c6a5d7410d73a2784a9622b106008b0930)) 
  feat(runner/hosted): add support for promises for seleniumAddress and capabilities

  Change driverProviders/hosted to resolve promise values in configuration to allow async jobs in
  setup. Specifically, seleniumAddress, capabilities, and multiCapabilities may be promises.
  Primarily, this would be for a network call to acquire a selenium host or to start a proxy
  server.

- ([953faf7](https://github.com/angular/protractor/commit/953faf7ebee345f686bfedff61ebcb29c5170083)) 
  feat(runner): allow onPrepare functions to return a promise

  If onPrepare is a function which returns a promise (or a file which exports a promise), the test
  runner will now wait for that promise to be fulfilled before starting tests.

- ([6de2e32](https://github.com/angular/protractor/commit/6de2e32328fc30b43428973457db08f34b7c1839)) 
  feat(runner): Add support for async onCleanUp functions

  If the onCleanUp function returns a promise, the process will allow it to resolve before exiting.
  This is useful for performing async operations like writing to a file or calling an API at the
  end of a test run.

- ([cd575ee](https://github.com/angular/protractor/commit/cd575ee3a4d8c0930db23ad66649bf0d665ce2d6)) 
  feat(sauce provider): allow for custom server addresses when running against SauceLabs.

  Use `config.sauceSeleniumAddress` to connect to a custom URL for Sauce Labs.

- ([1b16c26](https://github.com/angular/protractor/commit/1b16c26ac143910d3f3e92a3db4ac6ab168a8544)) 
  feat(suites): allow more than one suite from the command line

  Allow a comma-separated list of suites be provided on the command line, like
  `--suite=suite1,suite2`

- ([25cf88c](https://github.com/angular/protractor/commit/25cf88c29449cef6b925d19ec9cd17671f1befc9)) 
  feat(ElementArrayFinder): keep a reference to the original locator

## Bug Fixes

- ([d15d35a](https://github.com/angular/protractor/commit/d15d35a82a5a267bb7ae9c675017f091901c019f)) 
  fix issue where ElementFinder.then does not return a promise

  See https://github.com/angular/protractor/issues/1152

- ([9e36584](https://github.com/angular/protractor/commit/9e365848820a9a56547e884592e5ea13ef8460ea)) 
  fix(webdriver-manager): removed ssl on chromedriver url for consistency

  Other URLs use http, make chromedriver use this as well.

- ([0da1e0c](https://github.com/angular/protractor/commit/0da1e0c65ba7a2b55ad2f5a4582e229dd876f940)) 
  fix(protractor): add dummy isPending function

  See https://github.com/angular/protractor/issues/1021

- ([9814af1](https://github.com/angular/protractor/commit/9814af11f35973f0b4a3325fcd0d9e0d91233e61)) 
  fix issue where color formatting text is leaking

  See https://github.com/angular/protractor/issues/1131

- ([8f1b447](https://github.com/angular/protractor/commit/8f1b4472430ec2d24f102d284e807b073d17ad81)) 
  fix(launcher): fix issue where test passes on unexpected failures


# 1.0.0

No changes from rc6.

# 1.0.0-rc6

## Dependency Version Upgrades

- ([b6ab644](https://github.com/angular/protractor/commit/b6ab644dd8105d3f64e347342a0ae2ad2f0100fc)) 
  chore(jasminewd): update to version 1.0.4

  This version contains a fix for too many timeout messages.

## Bug Fixes

- ([0c4a70e](https://github.com/angular/protractor/commit/0c4a70e0ffbbf4373dbd9f1ab29daabe9338d57b)) 
  fix(protractor) fix stack traces for WebElement errors

  When angular/protractor@3c0e727136ab3d397c1a9a2bb02692d0aeb9be40 refactored `element()` into the
  ElementFinder object, the function lost some of its error handling.  This removed references to
  frames inside tests (`it()` blocks), making it hard to tell where the error was actually
  occurring.

  This commit fixes these problems, showing full stack traces for WebElement errors.

# 1.0.0-rc5

## Features

- ([51a5e89](https://github.com/angular/protractor/commit/51a5e89f7dace45e61d8eab70e1ea6e9354d4de6)) 
  feat(config): allow setting the get page timeout globally from the config

  To change the timeout for how long a page is allowed to stall on `browser.get`, change
  `getPageTimeout: timeout_in_millis` in the configuration. As before, you may also change the
  timeout for one particular `get` call by using a second parameter:
  `browser.get(url, timeout_in_sec)`

## Bug Fixes

- ([985ff27](https://github.com/angular/protractor/commit/985ff27c9a94cca83af8db5bf7e570d826b23838)) 
  fix(configParser): load new functions from configs

  Closes #1043

## Breaking Changes

- ([51a5e89](https://github.com/angular/protractor/commit/51a5e89f7dace45e61d8eab70e1ea6e9354d4de6)) 
  feat(config): allow setting the get page timeout globally from the config

  This change contains a small breaking change for consistency. Previously, the second parameter to
  `get` changed the timeout in seconds. Now, the units are milliseconds. This is consistent with
  all the other timeouts, as well as base JavaScript functions like setTimeout.

   - before: `browser.get(url, 4)`
  - after: `browser.get(url, 4000)`

# 1.0.0-rc4

## Bug Fixes

- ([ab1d0be](https://github.com/angular/protractor/commit/ab1d0be8cd83b37906b9b8750dd9d85d72))
  fix(navigation): fix using browser.get with safari driver

  SafariDriver fails with data urls - see #1049. Reverting to use about:blank for now.

# 1.0.0-rc3

## Features

- ([f0e7984](https://github.com/angular/protractor/commit/f0e7984cdd169df947142c1cff0bd1bc33ac995b)) 
  feat(launcher): append capability tag for all output

## Bug Fixes

- ([1198dde](https://github.com/angular/protractor/commit/1198ddef9e353383819fca3a40bdaba0db22f96f)) 
  fix(navigation): use empty html data urls for page resets instead of about:blank

  Except on internet explorer, which does not allow data urls.

  Closes #1023.

# 1.0.0-rc2

## Dependency Version Updates

- ([e10e1a4](https://github.com/angular/protractor/commit/e10e1a4a8ae5013982f00d209e6fab1ff2b1d2a1)) 
  chore(minijasminenode): update minijasminenode dependency to v1.1.0

  This adds several options for the reporter, which can be included in protractor's
  `config.jasmineNodeOpts`
  ```js
  // If true, output nothing to the terminal. Overrides other printing options.
  silent: false,
  // If true, print timestamps for failures
  showTiming: true,
  // Print failures in real time.
  realtimeFailure: false
  ```

- ([be0bb00](https://github.com/angular/protractor/commit/be0bb00db6f51e381e31e80c6808a202270ecb20)) 
  chore(jasminewd): update jasminewd to v1.0.3

  This fixes extra logging when a timeout occurs.

## Features

- ([82c1d47](https://github.com/angular/protractor/commit/82c1d47462779688bb8c9ac74ba3a6ecfefb7775)) 
  feat(protractor): add iteration index to ElementArrayFinder.each

- ([62bcf7e](https://github.com/angular/protractor/commit/62bcf7e1c84ed720bc17435c40e1f78c50ba194c)) 
  feat(webdriver-manager): minor proxy enhancements

  Added error handling for request - previously, any errors coming from the request module were
  silently swallowed.

  Fixed error handling to remove empty files when a download fails for some reason.

  Also evaluating both uppercase and lowercase proxy variables. Many tools use proxy variables in
  the form https_proxy, others use HTTPS_PROXY.

## Bug Fixes

- ([dbf7ab5](https://github.com/angular/protractor/commit/dbf7ab5fdf7832676f37328e2ad96b9097db3f62)) 
  fix(mocha): mocha globals should be re-wrapped for every new suite

  Closes #523, closes #962


# 1.0.0-rc1

## Dependency Version Updates

- ([0dc0421](https://github.com/angular/protractor/commit/0dc04217a6a5b772d42b1463c91d89beca7df258)) 
  chore(selenium): version bumps to selenium 2.42.2

## Features

- ([6906c93](https://github.com/angular/protractor/commit/6906c9326a4a83d81a0d09bdc1446cccb579d699)) 
  feat(webdriver-manager): use proxy for webdriver-manager

- ([7d90880](https://github.com/angular/protractor/commit/7d9088025c5a1c37428ea3f1cee3dc8d3793f79e)) 
  feat(locators): implement by.options

- ([4e1cfe5](https://github.com/angular/protractor/commit/4e1cfe5ad0f22947d21b4ebecd7cd05e0319af1a)) 
  feature(launcher): aggregate failures at the end and output message from the launcher

- ([ff3d5eb](https://github.com/angular/protractor/commit/ff3d5ebc071a8806259f5da20018f2d937409455)) 
  feat(locators): add toString() wrapper for this.message

- ([c892c2a](https://github.com/angular/protractor/commit/c892c2a1a773cc24cc6565efe2db892776143104)) 
  feat(protractor): implement reduce and filter for ElementArrayFinder

  See https://github.com/angular/protractor/issues/877

- ([8920028](https://github.com/angular/protractor/commit/8920028f42e683dc45e18a6dd9386bd862548010)) 
  feat(pause): allow the user to specify a port to be used for debugging

  Using browser.pause(portNumber) will now start the debugger on the specified port number.

  Closes #956

## Bug Fixes

- ([f9082d0](https://github.com/angular/protractor/commit/f9082d0460c7b6465d53c37f326a0f66412c21ce)) 
  fix(clientsidescripts): make exactBinding more exact

  See https://github.com/angular/protractor/issues/925

- ([6641c81](https://github.com/angular/protractor/commit/6641c8168d74914d4826c5968771a2aec8299833)) 
  fix(launcher): report summary when specs fail

- ([36e0e0a](https://github.com/angular/protractor/commit/36e0e0aaf090b0c9b5450fa59ba2da4c4237442a)) 
  fix(protractor): allow exceptions from actions to be catchable

  See https://github.com/angular/protractor/issues/959

- ([e86eb72](https://github.com/angular/protractor/commit/e86eb726ad20737d463341afdb4c56b4d19ef414)) 
  fix(protractor): removing a mock module that was never added now is a noop

  It used to remove the last module - now is a noop.

  Closes #764

- ([bf26f76](https://github.com/angular/protractor/commit/bf26f76ba5dc99d02ea4cd7fc198dce410a9f58c)) 
  fix(locators): findind elements by text should trim whitespace

  WebDriver always trims whitespace from around the text of an element, so to be consistent we
  should trim the text from button elements before doing a by.buttonText.

  Closes #903, Closes #904.

- ([48798b0](https://github.com/angular/protractor/commit/48798b0a8ac1fc56d0cdd80e177d67fdf592069c)) 
  fix(elementexplorer): element.all hangs in interactive mode

# 0.24.2
_Note: Major version 0 releases are for initial development, and backwards incompatible changes may be introduced at any time._

## Bug Fixes

- ([a43f983](https://github.com/angular/protractor/commit/a43f98391d36cead7378d1dd26f54248f39300b7)) 
  fix(protractor): make ElementFinder.then resolve to itself instead of null

- ([31d42a3](https://github.com/angular/protractor/commit/31d42a3875c5b95893d8a20d00dc5365c289ff98)) 
  fix(protractor): throw index-out-of-bounds

  See https://github.com/angular/protractor/issues/915
  - to make error more specific instead of propagate later

# 0.24.1
_Note: Major version 0 releases are for initial development, and backwards incompatible changes may be introduced at any time._

## Bug Fixes

- ([59af936](https://github.com/angular/protractor/commit/59af936e1ef6e21432f7876144554db145083d46)) 
  fix(locators): Missing information in warning/error messages

  Webdriver's built-in locators (such as `by.css()`) appeared as
  'undefined' in protractor's messages.

  For instance, if a locator matched multiple elements, protractor would print the following
  message: 'warning: more than one element found for locator undefined- you may need to be more
  specific'.

- ([13373f5](https://github.com/angular/protractor/commit/13373f5de18690e1994b32e092105cfe3ad1753d)) 
  fix(launcher): output error messages when child processes exit with error

  Version 0.24.0 introduced a bug where child processes would error without outputting the error
  message. Fix. See #902.

- ([72668fe](https://github.com/angular/protractor/commit/72668fe5ebbdc8126ff16887814f763198128ab5)) 
  fix(cssShortcut): fix $$ global throwing error

# 0.24.0
_Note: Major version 0 releases are for initial development, and backwards incompatible changes may be introduced at any time._

## Features

- ([7299155](https://github.com/angular/protractor/commit/729915554cfa440bda0eec8a1c4bf423f4089481)) 
  feat(sauceprovider): append spec filename to capabilities.name

- ([f22456d](https://github.com/angular/protractor/commit/f22456d3cf0768a577371776d716b8888a74397d)) 
  refactor(jasminewd): use jasminewd from its own node module

  The Jasmine Webdriver Adapter is now its own npm module. The code has been moved to
  http://www.github.com/angular/jasminewd.

  Remove the code from Protractor, and add a dependency on jasminewd@1.0.0.

- ([f23565d](https://github.com/angular/protractor/commit/f23565d5db4fbb102cfec8311ce9dfaee52e9113)) 
  feat(protractor): new API allowAnimations(bool) on protractor elements.

- ([876a3c0](https://github.com/angular/protractor/commit/876a3c04c07a9f8d97e1edca3ec1f76e51e1a310)) 
  feat(runner): support running dart2js spec files

  This commit supports running Dart2JS output in NodeJS.  Officially, Dart2JS in supposed to only
  generate code for running in a real webbrowser.  With this patch, the dart2js code can also be
  executed in NodeJS.

  Ref:
  https://code.google.com/p/dart/source/browse/branches/bleeding_edge/dart/sdk/lib/js/dart2js/js_dart2js.dart?spec=svn32943&r=32943#487

- ([8d46e21](https://github.com/angular/protractor/commit/8d46e210b91ed1521f6692a2cf35f60740c0ace6)) 
  feat(runner): support sourcemaps in spec files

  This feature allows folks who are generating their spec files from a different language to see
  stack traces that use the line numbers from their sources before translation.

  This commit introduces a dependency on the `source-map-support` library.

  For general information about sourcemaps, refer:
  -  http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/
  -  https://github.com/evanw/node-source-map-support
  -  https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/view

## Bug Fixes

- ([56daa54](https://github.com/angular/protractor/commit/56daa54e2e269064bd44bc05ed0bbf2c44657ca8)) 
  fix(clientsidescripts): convert non-Error exceptions to Errors

  If any functions called by clientSideScripts throws a an exception that doesn't inherit from
  `Error`, the stack trace is completely unhelpful and the message is just "unknown error."  This
  commit wraps such errors into
  `Error` instances so that we have meaningful stack traces and the correct exception message. 
  (e.g. This is the common case when running dart2js code.  This commit gives us the Dart stack
  trace and exception message.)

  In addition, I've pushed the construction of the string to install into the browser into
  clientsidescripts.js.

- ([00c6abe](https://github.com/angular/protractor/commit/00c6abef16c47868974eed8ad1a4c38494b2a504)) 
  fix(element): fix WebElement.$ using the incorrect By object

  Closes #852

- ([0500b2c](https://github.com/angular/protractor/commit/0500b2c3b2698fe41bedf694b92aad884f3b0d0e)) 
  fix(navigation): ignore unknown JS errors when looking for the URL

  This should address #841

  Ignoring the error and trying again has worked for all of my test cases, and the error has never
  occurred more than once in a row.

- ([c8c85e0](https://github.com/angular/protractor/commit/c8c85e0d94d7a7211b000650f01af714663611ad)) 
  fix(locators): fix by.repeater finding all rows for IE

  Previously, element.all(by.repeater('foo in foos')) would find non-element nodes for
  ng-repeat-start elements, which could cause IEDriver to fall over if the test tried to get text
  from those nodes.

## Breaking Changes

- ([3c0e727](https://github.com/angular/protractor/commit/3c0e727136ab3d397c1a9a2bb02692d0aeb9be40)) 
  refactor(protractor): reorganize internal structure of elementFinder/webelement

  - Allow chaining of actions (i.e. `element(By.x).clear().sendKeys('abc')`)
  - first(), last(), and get(index) are not executed immediately, allowing
      them to be placed in page objects
  - Rework the way that elementFinder and wrappedWebElement is represented
  - Breaking changes:
    - element.all is chained differently
        ```
        Before: element(By.x).element.all(By.y)
        Now:    element(By.x).all(By.y)
        
        However, using element.all without chaining did not change,
          i.e. `element.all(By.x)`
        ```

    - Changed the way for retrieving underlying webElements
        ```
        Before: element(By.x).find(), element(By.x).findElement(By.y),
                  and element(By.x).findElements(By.y)
        Now:    element(By.x).getWebElement(),
                  element(By.x).element(By.y).getWebElement(),
                  and element(By.x).element(By.y).getWebElements(),
                  respectively
        ```
    - browser.findElement returns a raw WebElement so $, $$, and
        evaluate will no longer be available

- ([fbfc72b](https://github.com/angular/protractor/commit/fbfc72bad15667990232bb9ff1da503e03d16230)) 
  feat(launcher): Add support for maxSession

  - add support for maxSession and capability-specific specs
  - cleaned up launcher (refactored out taskScheduler.js)
  - Breaking change:
    - changed the config to shard test files; also sharding is specific to
  capabilities now
      ```
      Before: config.splitTestsBetweenCapabilities
      Now: config.capabilities.shardTestFiles or config.multiCapabilities[index].shardTestFiles
      ```

- ([9e5d9e4](https://github.com/angular/protractor/commit/9e5d9e4abb7d0928e6092a711fda527554994be7)) 
  feat(locators): remove deprecated locator APIs

  This is a **breaking change**. The following deprecated Locator APIs have been removed.

  - `by.input`
  - `by.select`
  - `by.selectedOption`
  - `by.textarea`

  `input`, `select`, and `textarea` can be replaced by `by.model`.

  `element(by.selectedOption('foo'))` can be replaced by
  `element(by.model('foo')).$('option:checked')`

# 0.23.1
_Note: Major version 0 releases are for initial development, and backwards incompatible changes may be introduced at any time._

## Bug Fixes

- ([59533d9](https://github.com/angular/protractor/commit/59533d95219796ce18f796434f8c3396ada7402c))
  fix(navigation): revert changes to the page reset

  Navigating to an empty data URL won't work for internet explorer, sadly.

  Reverting to about:blank. Will watch for flakes and explore other options.


# 0.23.0
_Note: Major version 0 releases are for initial development, and backwards incompatible changes may be introduced at any time._

## Features

- ([b7afa87](https://github.com/angular/protractor/commit/b7afa8791ba91b83fd6613cdd9ad4c4c26d04f7e)) 
  feat(addMockModule): allow additional parameters

  Allow Protractor’s 'addMockModule' method to pass context to its mocks, providing an argument to
  the script which overrides a module. Rely on the WebDriver’s 'executeScript' method.

  Closes #695

- ([546d41f](https://github.com/angular/protractor/commit/546d41faeb75342c875e0f9bb7702309c1aa186d)) 
  feat(sauceprovider): runner now prints a link to saucelabs test URL

- ([fd7fe4a](https://github.com/angular/protractor/commit/fd7fe4a8c2c6fab6678d0c1f4d5619f7a2376990)) 
  feat(launcher): Add support for splitTestsBetweenCapabilities.

- ([b93bf18](https://github.com/angular/protractor/commit/b93bf18feaf3c44b406a41bf87d70c95e7a900e0)) 
  feat(elementFinder): keep a reference to the original locator

- ([98f4ba5](https://github.com/angular/protractor/commit/98f4ba590207e3f468b3cb2a30ff6ab6ae10fea1)) 
  feat(locators): add by.exactBinding

## Bug Fixes

- ([43ff9e5](https://github.com/angular/protractor/commit/43ff9e5e2a05b4e51d04133122d763ef4ed3f2d1)) 
  fix(jasminewd): allow asynchronous callbacks for jasmine tests

  Closes #728, Closes #704

- ([6249efe](https://github.com/angular/protractor/commit/6249efe57109d238044394636d623e0bd93dd4ad)) 
  fix(webdriver-manager): use request module instead of http

  Google changed selenium-server-standalone.jar's location and is returning 302 http module does
  not follow redirects

  Closes #826

- ([95093c3](https://github.com/angular/protractor/commit/95093c3011431d1a1bdd6ec4d6139a6ff1c3e491)) 
  fix(configParser): don't run suite if specs are supplied

- ([27a5706](https://github.com/angular/protractor/commit/27a5706a23e33bc898a5a9c7b301e79f962e3a7b)) 
  fix(loading): fix timeouts with about:blank removal

  As documented at https://github.com/jnicklas/capybara/pull/1215 there are sometimes issues with
  webdriver and about:blank pages.

  Switching instead to try a data url.

- ([cbcdb48](https://github.com/angular/protractor/commit/cbcdb483002e51bc3cc4061fd5162627bbac7699)) 
  fix(runner): add -r for each cucumber require

- ([e36c32a](https://github.com/angular/protractor/commit/e36c32a975739a99f6d434e1c9844d37382bda3a)) 
  fix(jasminewd): Use promise.all to combine promises and done

  - Make the flow promise explicit and use promise.all to wait for both
   promises to be fulfilled before calling the done callback

- ([b5c18db](https://github.com/angular/protractor/commit/b5c18dbb746e63496809460d6ed6e2100909659e)) 
  fix(drivers): prevent Sauce Labs login credentials from showing up in logs

  Closes #754

- ([b85af50](https://github.com/angular/protractor/commit/b85af5031241d424e2952db0eb8d7d0c8ce4475b)) 
  fix(protractor): change angular-bootstrap wrapper for navigation

- ([8abea3c](https://github.com/angular/protractor/commit/8abea3cbb6f054c20e4f5abcbf61813d5b671239)) 
  fix(jasminewd): fix timeout for beforeEach and afterEach

# 0.22.0
_Note: Major version 0 releases are for initial development, and backwards incompatible changes may be introduced at any time._

## Features

- ([8b088fd](https://github.com/angular/protractor/commit/8b088fd6bf83696fd2ad294d8818e20894332693)) 
  feat(locators): Added a By.cssContainingText locator.

  This new locator find elements by css selector and inner text in response to the lack of
  ':contains' selector.

  Example: By.cssContainingText('ul .pet', 'Dog') will find all ul children with class 'pet'
  containing the text 'Dog'.

  Closes #488, Closes #709

- ([54060b7](https://github.com/angular/protractor/commit/54060b7cef4eb2f4c184c360cef7c2eb25c0ff6a)) 
  feat(protractor): add the browser.setLocation method to perform in-page navigation

  Allow a faster way to navigate within the app. The current browser.get method forces the entire
  app to load every time you navigate to a new page. The proposed browser.setLocation method uses
  the same format as $location.url().

  Closes #368

- ([74761e8](https://github.com/angular/protractor/commit/74761e8b25395dd78e1c301ee23a7730fef36db9)) 
  feat(cli): use protractor.conf.js as a default config file if none is passed

  Closes #615

## Chores and updates

- ([b81cf5a](https://github.com/angular/protractor/commit/b81cf5a949dee25c9070491edd1eb9e9feee556f)) 
  chore(webdriver): update WebDriverJS version to 2.41.0

- ([a96df4d](https://github.com/angular/protractor/commit/a96df4d60a1f2e09de865bf7ca9c5c780f945239)) 
  chore(minijasminenode): update to version 0.4.0.

  This allows the use of `because('message')` before expectations, to give additional information
  when a failure occurs.

  It also removes warnings for Node 0.11.* users about util.print being deprecated.

  Closes #377

- ([6f31b56](https://github.com/angular/protractor/commit/6f31b5619de4fdb9b1b6e9a29a62dac09b781c6b)) 
  chore(package): npm start now brings up the testapp

  Closes #712

## Bug Fixes

- ([1137d12](https://github.com/angular/protractor/commit/1137d12b95435438d2b84448796f9fe32d2f87b2)) 
  fix(mocha): fix it.only so that it does not double-wrap

  Closes #469

- ([bde56a0](https://github.com/angular/protractor/commit/bde56a0d92a79570f377490929dd1d05107f4e25)) 
  fix(cli): fix --exclude command line flag

  Accidentally got changed to 'excludes'. As discussed earlier, should be single to be consistent
  with Karma.

  Closes #637

- ([9e426df](https://github.com/angular/protractor/commit/9e426dfd300a11f513c5d7202bbb632f4b1c41d8)) 
  fix(locators): using $().$$() should return an ElementArrayFinder

  Prior, $(foo).$$(bar) would return a promise which resolved to an array of WebElements. This is
  unexpected, since $(foo).$(bar) returns an ElementFinder, and
  element(by.css(foo)).element.all(by.css(bar)) returns an ElementArrayFinder. Fixed so things are
  more consistent.

  Closes #640

- ([b67810a](https://github.com/angular/protractor/commit/b67810a08d19940cd144fea25f08af4478166231)) 
  fix(webdriver-manager): do not download files if HTTP response is not 200

  Closes #656

- ([28912f0](https://github.com/angular/protractor/commit/28912f0a77b44cce19ef5367c92b023388f7ff10)) 
  fix(webdriver-manager): fix download paths

# 0.21.0
_Note: Major version 0 releases are for initial development, and backwards incompatible changes may be introduced at any time._

## Features

- ([0c4ef69](https://github.com/angular/protractor/commit/0c4ef69c1f61a2fb41829fa6d0afae3493148eee)) 
  feat(launcher): launcher outputs a final summary of how the browsers did

- ([f1db8b4](https://github.com/angular/protractor/commit/f1db8b438fd154cef241895c01ed902b3f343315)) 
  feat(runner): make runner an event emitter and log passes or failures from the launcher

  Now, for runs with multiple capabilities, the launcher will output '.' or 'F' for each pass or
  fail instead of just '.' for every chunk of data. TODO - complete the event emitter API for the
  Cucumber runner.

- ([f9c4391](https://github.