* Service Contracts:
* Implemented Bundle Product API
* Replaced Address Converted model with Address Mapper
* Refactored Customer web service routes and API functional tests to use latest service layer
* Implemented Configurable Product Module API
* Removed obsolete namespace Magento\Catalog\Service
* Price calculation logic:
* Removed complex JS price calculation on the frontend
* Fixed bugs:
* Fixed an issue where the path parameter routes were incorrectly matched in the REST web services
* Fixed an issue where $0.00 was shown as a configurable product price if variation did not add anything to product price
* Fixed an issue where the fatal error occurred when a user with read-only permissions for cart price rules attempted to open an existing cart price rule
* Fixed an issue where the 'An order with subscription items was registered.' message was displayed in an order if it has been placed using an online payment method
* Fixed an issue where the 'Warning: Division by zero' message was displayed when an invoice was opened for an order placed using an online payment method
* Fixed an issue where creating simple product through using API service led to an exception on the frontend
* Fixed an issue where it was impossible to perform advanced search for price range of 0 to 0
* Fixed an issue with the broken Search Terms Report page
* Fixed an issue with the broken Search Terms page
* Fixed an issue with a notice appearing in the Advanced Search when searching by a custom multiselect attribute
* Fixed an issue where Search did not work if word-request contained a hyphen
* Fixed an issue where searching by a title of bundle option returned empty result
* Fixed an issue where Maximum Query Length was not applied to Quick Search
* Fixed an issue where searching by product name did not return suggested search terms
* Fixed an issue with an incorrect dependency of the MySQL search adapter on CatalogSearch
* Fixed an issue with incorrect dependency of the Search library on the MySQL adapter
* Fixed an issue where Advanced Search always returned empty result for multiselect product attributes
* Fixed an issue where an admin user was redirected to the 404 page after deleting search terms through using mass action
* Fixed an issue where a product page was frozen when a configurable attribute was added to a current product template during saving a configurable product
* Fixed an issue where it was impossible to place an order with downloadable product that contained a link
* Fixed an issue where only parent category was displayed in layered navigation on the Search results page
* Fixed an issue where the Price attribute was incorrectly displayed in layered navigation if searching by this attribute
* Fixed an issue where importing configurable products set them out of stock
* Fixed an issue where drop-down lists were closing by themselves in Internet Explorer 9
* Fixed an issue where it was impossible to place an order using PayPal Payment Pro and 3D Secure
* Fixed an issue where bundle items were always marked as 'User Defined'
* Fixed an issue where view management selectors did not work in categories on the frontend
* Fixed an issue where the 'Base' image label was not applied to a first product image uploaded
* Fixed an issue where editing a product led to data loss and broken media links
* Fixed an issue where attributes could not be deleted from the Google Content Attributes page
* Fixed an issue where a product was unassigned from a category after it was edited by an admin user with read/edit permissions for product price only
* Fixed an issue where the fatal error occurred on the RSS page for new products and special products
* Fixed an issue where the fatal error occurred when adding a new Customer Address Attribute
* Fixed an issue where it was impossible to install Magento when specific time zones were set
* Fixed an issue where compiler.php failed not handle inheritance from virtual classes
* Fixed an issue where some locales were absent in the 'Interface Locales' drop-down in the backend
* Fixed an issue where the Offloader header did not work in the backend
* Fixed an issue where autoloader failed to load custom classes
* Fixed an issue where products did not disappear from the shopping cart after checkout
* Fixed an issue where changing quantity of a product in the shopping cart removed product from cart
* Fixed an issue where the Persistent Shopping Cart functionality was not available if Luma theme was applied
* Fixed an issue where the category tree was broken if editing a category name in specific cases
* Fixed an issue where 'Price as Configured' value was not updated for a bundle product after changing the value of the 'Price View' field
* Fixed an issue where the final product price was displayed incorrectly in a category and a product page if price display setting was set to exclude FPT, FPT description, and final price
* Fixed an issue where product price range was displayed incorrectly for bundle products
* Fixed an issue where the HTTP 500 error occurred on the Share Wishlist page
* Fixed an issue with the incorrect order of dispatching event adminhtml_cms_page_edit_tab_content_prepare_form and setting form values in the backend
* Fixed an issue where breadcrumbs were not displaying the fullpath
* Fixed an issue where only two of four widgets added to a CMS page were displayed
* Fixed an issue where it was impossible to save locale for an admin account after changing it
* Fixed an issue where icons were not loaded on a non-secure pages if secure URLs were used in the frontend
* Fixed an issue where overriding layouts did not work after renaming a theme
* Fixed an issue where the Permissions tree was not displayed when activating an integration
* Fixed an issue with duplicated and corrupted page layouts
* Fixed an issue where the 'Number of Products per Page' option did not work for widgets of the 'List' type
* Fixed an issue where HTTP and HTTPS pages shared cache content
* Fixed an issue where the 'Use Billing Address' checkbox did not affect did not affect the checkout experience
* Fixed an issue where it was impossible to create shipping labels
* Fixed an issue where the 'Payment Method' section was empty in billing agreements in the frontend if a billing agreement was created during the checkout
* Fixed an issue with Catalog Rule Product indexer invalidating the price index
* Fixed an issue where one of the price range fields was corrupted in the Advanced Search page
* Fixed an issue where a base product image that was smaller than the gallery image container was scaled up to fill the container on the View Product page in the frontend
* Fixed the layout issue on the Contact Us page
* Fixed an issue where search queries were not submitted when a search suggestion was clicked
* Fixed an issue where page footer overlapped products in categories in Internet Explorer 11
* Fixed UI issues in the Luma theme
* Fixed an issue when the fatal error occurred if a category was moved to another category that already contained category with the same URL key
* Fixed an issue where incorrect products were displayed on the Reviews tab for a configurable product
* Fixed an issue where fatal errors occurred when calling id() on a null store object
* Fixed an issue where navigation through the tabs on the Dashboard did not work properly
* Fixed an issue where prices for bundle products were incorrect on the category view and search view pages
* Fixed an issue where custom Customer attributes and Customer Address attributes were not displayed on the 'Create/Edit Customer' page in thebackend
* Fixed an issue where there were no validation for whether an option of a bundle product was created through the API
* Fixed an issue where bundle products created through using the API were not appearing in the frontend
* Fixed an issue where entity ID was missing for product thumbnail labels values
* Fixed an issue with the bad return from the Indexer launch() method
* Fixed an issue where an attempt to select product SKU in a shopping cart price rule redirected to the Dashboard
* Fixed an issue where the Search Terms Reports and Search Terms list did not work
* Fixed an issue where an error occurred when configuring Google API
* Fixed an issue where it was impossible to add a configurable product variation to an order in the backend
* Fixed an issue where there were no confirmation on deleting CMS pages/Blocks
* Fixed an issue with incorrect behavior of validation in the Quick Search field in the frontend
* Fixed an issue where it was impossible to select a row in the grid of CMS pages and CMS Blocks
* Fixed an issue where validation for minimum and maximum field value length was not performed for Customer attributes and Customer Address attributes when creating or editing a customer in the backend
* Fixed an issue with broken 'validate-digits-range' validation
* Fixed an issue where it was impossible to delete product templates
* Fixed an issue where products were not shown on a second website
* Fixed an issue where customer group was empty when adding group price during creating a product
* Fixed an issue with incorrect interval in LN for small values
* Fixed an issue where product attribute of the Price type was not displayed in layered navigation
* Fixed an issue with testCreateCustomer failing in parallel run
* Fixed an issue with the value of the 'Bill to Name' field always displayed instead of the value of the 'Ship to Name' in all order-related grids
* Fixed an issue where an error occurred when submitting an order int he backend when shipping and billing addresses were different
* Fixed an issue where the navigation menu was absent on product pages with Varnish used
* Fixed an issue where the underscore character was incorrectly handled when used with digits
* Fixed an issue where it was impossible to localize comments in the 'Max Emails Allowed to be Sent' and 'Email Text Length Limit' fields in the Wishlist configuration
* Fixed an issue where there were a logical error in joining the same table two times with different aliases
* Sample data:
* Created Luma Sample Data script
* GitHub requests:
* [#775](https://github.com/magento/magento2/issues/775) -- Can't save changes in configuration in Configuration->Advanced->System
* [#716](https://github.com/magento/magento2/issues/716) -- Wrong mimetype returned by getMimeType from Magento library
* [#681](https://github.com/magento/magento2/issues/681) -- Magento\Framework\Xml\Parser class issues
* [#758](https://github.com/magento/magento2/issues/758) -- Coding standards: arrays
* [#169](https://github.com/magento/magento2/issues/169) -- DDL cache should be tagged
* [#738](https://github.com/magento/magento2/issues/738) -- pub/setup missing in 0.1.0-alpha103
* Various improvements:
* Removed obsolete code from the Tax and Weee modules
* Merged the AdminNotification, Integration, Authorization, and WebAPI SQL scripts
* Removed the Customer Converter model and Address Converter model
* Created AJAX Authentication Endpoint for the frontend
* Removed Customer\Service\V1 service implementation in favor of the Customer\Api service implementation
* Removed the Recurring Billing functionality
* Added the 'suggest' node to composer.json files to mark modules that are optional
* Consolidated SQL install and data scripts for the rest of the modules
* Added static test verifying that README.md file exist in modules
* Removed obsolete code
* Removed license notices in files
* Eliminated invalid dependencies of the CatalogRule module
* Removed @deprecated methods from the code base
* Added test enforcing @covers annotation refers to only existing classes and methods
* Added the PHP Coding Standards Fixer configuration file to the project root
* Added Git hook to automatically correct coding style before actual push
* Added the ability to enforce no error log messages during tests execution
* Removed API interfaces from the Cms module
* Updated jQuery used to version 1.11
* Added wildcard prefix for all search words in search requests for Match query
* Renamed frontend properties for some of the product attributes
* Fixed the Magento\Centinel\CreateOrderTest integration test
* Improved invoking for functional tests
* Refactored StoreManagerInterface to avoid violating the modularity principle
* Improved the logic in the isSubtotal method in Magento\Reports\Model\Resource\Report\Collection\AbstractCollection
* Framework improvements:
* Added a copy of dependencies for Magento components to the root composer.json file
* Setup Tool improvements:
* Moved dependencies from setup/composer.json to the root composer.json and removed the former one
* Removed dependencies on unnecessary ZF2 libraries
* Removed dependency on exec() calls
* Removed tool dev/shell/run_data_fixtures.php in favor of Setup Toolphp setup/index.php install-data
* Removed tool dev/shell/user_config_data.php in favor of Setup Tool php setup/index.php install-user-configuration
* Added validation of the required information on each installation step in the Setup tool:
* Web UI:
* Removed the 'Test Connection' button in web setup UI; checking connection to the database server is now performed when the 'Next' button is clicked
* Added validation of URL format
* Added automatic adding of the trailing slash to the base URL field if a user did not provide one
* Added validation of admin user password
* Added validation of HTTPS configuration
* CLI:
* Added validation of CLI to display missing/extra parameters and missing/unnecessary parameter values
* Various improvements:
* Removed deprecated code from the Sales and SalesRule modules
* Stabilized functional tests for the following modules:
* Centinel
* Core
* RecurringPayment
* Sales
* Multishipping
* Newsletter
* Widget
* Fixed bugs:
* Fixed an issued where a product could not be found in customer wishlist when searched by name
* Fixed the invalid email template for Product Price Alert
* Fixed an issue where customer group did not change when invalid VAT number was specified
* Fixed integration tests coverage
* Fixed an issue where a customer was not redirected to the configurable product page after clicking Add to Card on the My Wish list page for a product which required configuration
* Fixed an issue where an error message was displayed when a customer tried to use checkout using PayPal Express Checkout
* Fixed an issue where it was impossible to place an order using Authorize Direct Post
* Fixed an issue where the page cache in Varnish mode didnt perform caching as required the cache
* Fixed an issue where it was impossible to specify layout container when creating or editing a widget
* Fixed an issue where a widget set to be displayed on certain type of product page was not displayed
* Fixed an issue where it was impossible to create a widget to be displayed in a sidebar
* Fixed an issue where a fatal error was thrown when trying to open a not existing page after disabling the 404 Not Found CMS page
* Fixed an issue where it was impossible to refresh CAPTCHA in the Admin panel
* Fixed an issue where two CAPTCHAs were displayed during guest Checkout
* Fixed an issued where clicking the Preview button on revision preview page did not open the Preview page
* Fixed an issue where the Magento\Framework\View\Element\AbstractBlockTest::testFormatTime failed randomly
* Fixed logic duplication and the conflicting implementation of the title API in admin
* Fixed an issue where JavaScript validation did not recognize the fields filled by automatic tests in the Create Customer form in the Admin panel
* Fixed an issue where a fatal error was thrown after mass update of the Stock Availability product attribute
* Fixed an issue where the Magento\SalesRule\Model\Resource\Report\CollectionTest::testPeriod CollectionTest::testPeriod integration test failed randomly
* Fixed issues with expandable frontend elements
* Fixed Blank & Luma themes UI bugs
* Fixed an issue where the Packages pop-up displayed incorrect information
* Fixed an issue where admin path became hidden when store address was too long
* Fixed the styling of variations without base image
* Fixed an issue where the Back link on a customer edit page led to the home page
* Fixed an issue where it was impossible to save system config from Advanced->System
* Fixed an issue where it was impossible to save a Return in the Admin panel
* Fixed a JavaScript issue where it was impossible to expand nested categories if responsive
* Fixed an issue where it was impossible to place an order using Authorize.net Direct Post in the Admin panel
* Framework improvements:
* Declaration of components in composer.json
* Added compiler for single-tenant mode
* Both ZF1 and ZF2 libraries are declared as Composer dependencies as "1.12.9" and "2.3.1" respectively
* ZF1 library is represented by 'magento/zendframework1', which is based on original "1.12.9" version and includes fixes for compatibility with Magento 2 application
* Layout improvements:
* Refactored layout building
* Performance improvements:
* Load product/category instances via repositories
* Mobile and Desktop CSS styles stored in separate files
* Service Contracts:
* Refactored the following modules to use new Customer service interfaces:
* Checkout
* Sales
* Multishipping
* GoogleShopping
* Persistent
* SalesRule
* Paypal
* Invitation
* Tax
* Newsletter
* Code review changes for Service Contracts for the CatalogInventory module
* Stabilized code after refactoring the Sales module to use new Customer service
* Stabilized code after refactoring the Checkout module to use new Customer service
* Deleted old CustomerAccount service tests
* Fixed base service object class to populate custom attributes correctly
* Fixed processing of array parameters in service interface for consolidated builder
* Fixed trace information for service exceptions in dev mode
* Implemented Bundle product API
* Accessibility improvements:
* Heading2-Heading6 hierarchy of content structure
* UI improvements:
* Style independent Error page in pub/errors styles
* Updated the content of certain default CMS Pages
* GitHub requests:
* [#691](https://github.com/magento/magento2/issues/691) -- Readonly inputs and after element html in the backend
* [#694](https://github.com/magento/magento2/issues/694) -- missing git tags in repo
* Fixed bugs:
* Fixed an issue when PayPal Express Checkout Payflow Edition and PayPal Payments Advanced were available for multiple checkout
* Fixed an issue when the Bill me later button did not redirect to https when secure url was enabled for frontend
* Fixed an issue when the Billing agreement option was available in multishipping checkout, even if there were no signed agreements
* Fixed an issue when DoExpressCheckout request instead of DoCapture did not allow to do refund, when using PayPal Express Checkout Payflow Edition
* Fixed an issue when eWay was not present on checkout if Base Currency was set to AUD
* Fixed an issue with fatal error occurring when placing order via SagePay with 3D Secure enabled
* Fixed an issue when the FedEx shipping method had no option to specify unit for weight attribute
* Fixed an issue with inability to create credit memo for PalPal Express Checkout/Payments Pro/Payments Pro Hosted Solution (NVP family), if partial refund was initiated on the PayPal side
* Fixed an issue when a guest user could not return product to store, if product was paid using PayPal
* Fixed an issue when PayPal Payments Pro Hosted Solution Fraud protection did not work properly
* Fixed an issue when JavaScript took values from default config for payment methods and used them on the website scope
* Fixed an issue with incorrect address in request to shipping carrier (DHL International) in case the address contained diacritic letters
* Fixed an issue when it was possible to hack currency in PayPal Website Payments Standard
* Fixed an issue when no rows were added to the PayPal Settlement report grid while fetching it from custom server
* Fixed an issue when order had the Suspected Fraud status after creating partial invoice on the PayPal side
* Fixed an issue when PayPal Payflow Pro did not properly implement CUSTREF and INVNUM
* Fixed an issue with PayPal errors handling during IPN postback
* Fixed an issue when the Paypal Express Checkout button was not available on product page for several product types
* Fixed an issue with PayPal Payflow Pro and Payflow Link broken unit tests
* Fixed an issue when PayPal Payments Pro Hosted Solution had the City parameter duplicated in the State parameter for UK
* Fixed an issue with remove multiple HTTP 100/101 headers
* Fixed an issue when SagePay did not transfer shopping cart information
* Fixed an issue when transaction records were absent on Transaction tab for Ogone
* Fixed an issue when partial cancel with SagePay Direct was unavailable
* Fixed an issue when order did not place using PayPal Payments Pro Hosted Solution
* Fixed an issue when order did not place using Authorize.net Direct Post from backend
* Fixed an issue when sort order for payment methods did not work
* Fixed an issue with multiple schema of language.xml
* Fixed an issue with infinite loop in language inheritance
* Fixed an issue with residual "scopes" logic in i18n implementation
* Fixed an issue when search did not work for the CMS Blocks grid
* Fixed an issue when WSDL for one scope was cached and displayed for all scopes
* Fixed an issue with unit tests coverage build failure
* Fixed an issue when custom options were lost after product import
* Fixed an issue when product did not show in backend grid if store contained several store view
* Fixed an issue when the Recurring Profile section was not updated after changing product template
* Fixed an issue with incorrect discount calculation
* Fixed an issue when customer could not register during Checkout if Guest Checkout was disabled
* Fixed an issue when shopping cart price rule was not applied after updating items and qty in the shopping cart
* Fixed an issue when updated and created dates were not shown for Billing Agreement in the Billing Agreement Grid in the backend
* Fixed an issue with broken design on the multiple addresses order review page
* Fixed an issue when sort by did not work in frontend for Yes/No attributes when Flat catalog was disabled
* Fixed an issue when a new blank CMS page was displayed after saving the CMS page entity
* Fixed an issue when product attributes were absent on the Product page after switching to another product template
* Fixed a 404 error after saving mass update product attributes form
* Fixed an issue when it was impossible to perform search by all tax classes on the Advanced Search page
* Fixed an issue when attribute order for configurable product was not preserved after saving product
* Fixed an issue with no results for the Product Best Sellers report
* Fixed a fatal error when opening tax configuration page in the backend
* Fixed an error occurring when opening the Tax Zones and Rates page in the backend
* Fixed a 404 error occurring while searching products on the New Review page
* Fixed an error when performing search in the Tax rate grid
* Payments implementation:
* Ported correct behaviour for Fraud Management in PayPal Payflow Pro from M1 to M2
* Implemented ability to use negative line items for PayPal Payflowpro
* Language packs:
* Implemented ability to use multiple packages for the same language from one vendor
* GitHub requests:
* [#587] (https://github.com/magento/magento2/issues/587) -- The "install/Magento/basic/*_*/layout/*.xml" pattern cannot be processed in "/mnt/fs01/test/mdt/htdocs/app/design/" path Warning!Invalid argument supplied for foreach()
* Unit tests coverage:
* Magento\Catalog\Model\Product
* Service layer implementation:
* Created ConfigurableProduct service
* Created CompositeProduct service
* Refactored TaxCalculationService
* Refactored Google Shopping to use tax service
* Exposed TaxRate and TaxRule search functions as WebAPI TaxCalculationService
* Refactored QuoteDetails and QuoteDetailsItem to use tax class name
* Refactored gift wrapping to use tax/weee services
* Performed more tax refactoring for service layer
* Improved unit test coverage
* Indexer-less implementation of URL Rewrites functionality in new UrlRedirect module:
* Implemented URL Rewrites generators for all entities: CMS page, product, category
* Implemented URL Rewrites matching in the frontend
* Added the following functional tests:
* Activate Integration
* Add Compared Products
* Create Bundle Product
* Clear All Compare Products
* Create CMS Block
* Create CMS Page
* Create Custom Variable
* Create Integration
* Create Grouped Product
* Create Search Term
* Delete Assigned to Template Product Attribute
* Delete CMS Block
* Delete CMS Page Rewrite
* Delete Compare Products
* Delete Custom URL Rewrite
* Delete Integration
* Delete Product Template
* Duplicate Product
* Edit Search Term
* Update Bundle Product
* Update CMS Block
* Update CMS Page URL Rewrite
* Update Custom Variable
* Update Custom URL Rewrite
* Update Customer on Frontend
* Update Integration
* Update Product Template
* Update Virtual Product
* Service layer updates:
* Created Tax Calculation service
* Implemented search Tax Rates(search criteria) in TaxRate service
* Refactored Tax Helper to use Tax Service
* Validated and ensured that after helper fix, all modules with cross-dependencies use Tax Services
* Refactored Bundle, Catalog, Checkout, Customer, Downloadable, Review, Logging Modules to use Tax Services
* Refactored Internal Tax Module Blocks/Templates to use Tax Services
* GitHub requests:
* [#579] (https://github.com/magento/magento2/pull/579) -- update GA code from ga.js to analytics.js
* [#584] (https://github.com/magento/magento2/issues/584) -- Merge and minify js - Exception
* [#585] (https://github.com/magento/magento2/pull/585) -- Add forgotten return statement
* [#592] (https://github.com/magento/magento2/issues/592) -- Module name pattern
* Tax calculation updates:
* Separate and display Weee line item totals from Tax
* Fixed bugs:
* Fixed an issue when Custom attribute template was not applied to a product during product creation
* Fixed an issue when report grid with no results contained unnecessary empty "total" section
* Fixed an issue where MCRYPT_RIJNDAEL_128 Cipher was set instead of 256 version
* Fixed an issue when inline translate script was always included in the page even if it was not used
* Fixed an issue where URL Generation was affected by previously processed URLs
* Fixed an issue with cross-site scripting vulnerability via cookie exploitation
* Fixed an issue with incorrect success message after system variable was deleted
* Fixed an issue with category page not opening if it had bundle product with fixed price assigned to it
* Fixed an issue when subtotal price in a shopping cart was not updated if the product qty is changed
* Fixed an issue when syntax error appeared while creating new Google Content attribute mapping
* Fixed an issue with JS error when adding associated simple product to the grouped one
* Fixed an issue with incorrect items label for the cases when there are more than one item in the category
* Fixed an issue when configurable product was out of stock in Google Shopping while being in stock in the Magento backend
* Fixed an issue when swipe gesture in menu widget was not supported on mobile
* Fixed an issue when it was impossible to enter alpha-numeric zip code on the stage of estimating shipping and tax rates
* Fixed an issue when it was impossible to edit gift card account
* Fixed an issue when custom price was not applied when editing an order
* Fixed an issue when items were not returned to stock after unsuccessful order was placed
* Fixed an issue when error message appeared "Cannot save the credit memo while creating credit memo
* Fixed an issue when Catalog price rule was not shown for the product if price was less than a discount
* Indexer implementation:
* Implemented a new Stock indexer
* Implemented a new EAV indexer
* Fixed failed L1 plan on phpunit 4.1.0
* Minor updates for integration test framework
* Split action controllers classes into action classes
* Added public MTF repository to the packagist.org
* Added the following functional tests:
* Create Admin User
* Create Category
* Create Custom Url Rewrite
* Create Frontend Product Review
* Delete CMS Page
* Delete Product
* Delete System Variable
* Update Admin User Role
* Update Product Review
* Indexer-less implementation of URL Rewrites functionality in new UrlRedirect module:
* Ported Admin UI from old UrlRewrite module
* Implemented URL Rewrites unified storage
* Covered the following Magento application components with unit tests:
* `Magento/Bundle/Block/Sales/Order/Items/Renderer.php`
* `Magento/Bundle/Helper/Catalog/Product/Configuration.php`
* `Magento/Bundle/Helper/Data.php`
* `Magento/Bundle/Model/Option.php`
* `Magento/Bundle/Model/Plugin/PriceBackend.php`
* `Magento/Bundle/Model/Product/Attribute/Source/Price/View.php`
* `Magento/Bundle/Model/Sales/Order/Pdf/Items/AbstractItems.php`
* `Magento/Catalog/Model/Product/Attribute/Source/Msrp/Type/Enabled.php`
* `Magento/Catalog/Model/Product/Attribute/Source/Msrp/Type/Price.php`
* `Magento/Catalog/Model/Product/Visibility.php`
* `Magento/Eav/Model/Entity/Attribute/AbstractAttribute.php`
* `Magento/Eav/Model/Entity/Attribute/Source/AbstractSource.php`
* `Magento/Eav/Model/Entity/Attribute/Source/Boolean.php`
* `Magento/Eav/Model/Entity/Attribute/Source/Table.php`
* `Magento/Tax/Model/TaxClass/Source/Product.php`
* Covered Magento library with unit tests :
* `lib/internal/Magento/Framework/Simplexml/Config/Cache/AbstractCache.php`
* `lib/internal/Magento/Framework/Simplexml/Config.php`
* `lib/internal/Magento/Framework/Stdlib/DateTime/DateTime.php`
* `lib/internal/Magento/Framework/Stdlib/DateTime/Timezone.php`
* `lib/internal/Magento/Framework/Stdlib/String.php`
ogorkun