Adapt Unit Tests code to PHPUnit 6

Behavioral/ChainOfResponsibilities/Tests/ChainTest.php

@@ -5,8 +5,9 @@ namespace DesignPatterns\Behavioral\ChainOfResponsibilities\Tests;
 use DesignPatterns\Behavioral\ChainOfResponsibilities\Handler;
 use DesignPatterns\Behavioral\ChainOfResponsibilities\Responsible\HttpInMemoryCacheHandler;
 use DesignPatterns\Behavioral\ChainOfResponsibilities\Responsible\SlowDatabaseHandler;
+use PHPUnit\Framework\TestCase;
 
-class ChainTest extends \PHPUnit_Framework_TestCase
+class ChainTest extends TestCase
 {
     /**
      * @var Handler

Behavioral/Command/Tests/CommandTest.php

@@ -5,8 +5,9 @@ namespace DesignPatterns\Behavioral\Command\Tests;
 use DesignPatterns\Behavioral\Command\HelloCommand;
 use DesignPatterns\Behavioral\Command\Invoker;
 use DesignPatterns\Behavioral\Command\Receiver;
+use PHPUnit\Framework\TestCase;
 
-class CommandTest extends \PHPUnit_Framework_TestCase
+class CommandTest extends TestCase
 {
     public function testInvocation()
     {

Behavioral/Command/Tests/UndoableCommandTest.php

@@ -6,8 +6,9 @@ use DesignPatterns\Behavioral\Command\AddMessageDateCommand;
 use DesignPatterns\Behavioral\Command\HelloCommand;
 use DesignPatterns\Behavioral\Command\Invoker;
 use DesignPatterns\Behavioral\Command\Receiver;
+use PHPUnit\Framework\TestCase;
 
-class UndoableCommandTest extends \PHPUnit_Framework_TestCase
+class UndoableCommandTest extends TestCase
 {
     public function testInvocation()
     {

Behavioral/Iterator/Tests/IteratorTest.php

@@ -6,8 +6,9 @@ use DesignPatterns\Behavioral\Iterator\Book;
 use DesignPatterns\Behavioral\Iterator\BookList;
 use DesignPatterns\Behavioral\Iterator\BookListIterator;
 use DesignPatterns\Behavioral\Iterator\BookListReverseIterator;
+use PHPUnit\Framework\TestCase;
 
-class IteratorTest extends \PHPUnit_Framework_TestCase
+class IteratorTest extends TestCase
 {
     public function testCanIterateOverBookList()
     {

Behavioral/Mediator/Tests/MediatorTest.php

@@ -6,8 +6,9 @@ use DesignPatterns\Behavioral\Mediator\Mediator;
 use DesignPatterns\Behavioral\Mediator\Subsystem\Client;
 use DesignPatterns\Behavioral\Mediator\Subsystem\Database;
 use DesignPatterns\Behavioral\Mediator\Subsystem\Server;
+use PHPUnit\Framework\TestCase;
 
-class MediatorTest extends \PHPUnit_Framework_TestCase
+class MediatorTest extends TestCase
 {
     public function testOutputHelloWorld()
     {

Behavioral/Memento/Tests/MementoTest.php

@@ -4,8 +4,9 @@ namespace DesignPatterns\Behavioral\Memento\Tests;
 
 use DesignPatterns\Behavioral\Memento\State;
 use DesignPatterns\Behavioral\Memento\Ticket;
+use PHPUnit\Framework\TestCase;
 
-class MementoTest extends \PHPUnit_Framework_TestCase
+class MementoTest extends TestCase
 {
     public function testOpenTicketAssignAndSetBackToOpen()
     {

Behavioral/NullObject/Tests/LoggerTest.php

@@ -5,8 +5,9 @@ namespace DesignPatterns\Behavioral\NullObject\Tests;
 use DesignPatterns\Behavioral\NullObject\NullLogger;
 use DesignPatterns\Behavioral\NullObject\PrintLogger;
 use DesignPatterns\Behavioral\NullObject\Service;
+use PHPUnit\Framework\TestCase;
 
-class LoggerTest extends \PHPUnit_Framework_TestCase
+class LoggerTest extends TestCase
 {
     public function testNullObject()
     {

Behavioral/Observer/Tests/ObserverTest.php

@@ -4,8 +4,9 @@ namespace DesignPatterns\Behavioral\Observer\Tests;
 
 use DesignPatterns\Behavioral\Observer\User;
 use DesignPatterns\Behavioral\Observer\UserObserver;
+use PHPUnit\Framework\TestCase;
 
-class ObserverTest extends \PHPUnit_Framework_TestCase
+class ObserverTest extends TestCase
 {
     public function testChangeInUserLeadsToUserObserverBeingNotified()
     {

Behavioral/Specification/Tests/SpecificationTest.php

@@ -7,8 +7,9 @@ use DesignPatterns\Behavioral\Specification\NotSpecification;
 use DesignPatterns\Behavioral\Specification\OrSpecification;
 use DesignPatterns\Behavioral\Specification\AndSpecification;
 use DesignPatterns\Behavioral\Specification\PriceSpecification;
+use PHPUnit\Framework\TestCase;
 
-class SpecificationTest extends \PHPUnit_Framework_TestCase
+class SpecificationTest extends TestCase
 {
     public function testCanOr()
     {

Behavioral/State/Tests/StateTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Behavioral\State\Tests;
 
 use DesignPatterns\Behavioral\State\OrderRepository;
+use PHPUnit\Framework\TestCase;
 
-class StateTest extends \PHPUnit_Framework_TestCase
+class StateTest extends TestCase
 {
     public function testCanShipCreatedOrder()
     {

Behavioral/Strategy/Tests/StrategyTest.php

@@ -5,8 +5,9 @@ namespace DesignPatterns\Behavioral\Strategy\Tests;
 use DesignPatterns\Behavioral\Strategy\DateComparator;
 use DesignPatterns\Behavioral\Strategy\IdComparator;
 use DesignPatterns\Behavioral\Strategy\ObjectCollection;
+use PHPUnit\Framework\TestCase;
 
-class StrategyTest extends \PHPUnit_Framework_TestCase
+class StrategyTest extends TestCase
 {
     public function provideIntegers()
     {

Behavioral/TemplateMethod/Tests/JourneyTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Behavioral\TemplateMethod\Tests;
 
 use DesignPatterns\Behavioral\TemplateMethod;
+use PHPUnit\Framework\TestCase;
 
-class JourneyTest extends \PHPUnit_Framework_TestCase
+class JourneyTest extends TestCase
 {
     public function testCanGetOnVacationOnTheBeach()
     {

Behavioral/Visitor/Tests/VisitorTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Tests\Visitor\Tests;
 
 use DesignPatterns\Behavioral\Visitor;
+use PHPUnit\Framework\TestCase;
 
-class VisitorTest extends \PHPUnit_Framework_TestCase
+class VisitorTest extends TestCase
 {
     /**
      * @var Visitor\RoleVisitor

Creational/AbstractFactory/Tests/AbstractFactoryTest.php

@@ -4,8 +4,9 @@ namespace DesignPatterns\Creational\AbstractFactory\Tests;
 
 use DesignPatterns\Creational\AbstractFactory\HtmlFactory;
 use DesignPatterns\Creational\AbstractFactory\JsonFactory;
+use PHPUnit\Framework\TestCase;
 
-class AbstractFactoryTest extends \PHPUnit_Framework_TestCase
+class AbstractFactoryTest extends TestCase
 {
     public function testCanCreateHtmlText()
     {

Creational/Builder/Tests/DirectorTest.php

@@ -5,8 +5,9 @@ namespace DesignPatterns\Creational\Builder\Tests;
 use DesignPatterns\Creational\Builder\TruckBuilder;
 use DesignPatterns\Creational\Builder\CarBuilder;
 use DesignPatterns\Creational\Builder\Director;
+use PHPUnit\Framework\TestCase;
 
-class DirectorTest extends \PHPUnit_Framework_TestCase
+class DirectorTest extends TestCase
 {
     public function testCanBuildTruck()
     {

Creational/FactoryMethod/Tests/FactoryMethodTest.php

@@ -5,8 +5,9 @@ namespace DesignPatterns\Creational\FactoryMethod\Tests;
 use DesignPatterns\Creational\FactoryMethod\FactoryMethod;
 use DesignPatterns\Creational\FactoryMethod\GermanFactory;
 use DesignPatterns\Creational\FactoryMethod\ItalianFactory;
+use PHPUnit\Framework\TestCase;
 
-class FactoryMethodTest extends \PHPUnit_Framework_TestCase
+class FactoryMethodTest extends TestCase
 {
     public function testCanCreateCheapVehicleInGermany()
     {

Creational/Multiton/Tests/MultitonTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Creational\Multition\Tests;
 
 use DesignPatterns\Creational\Multiton\Multiton;
+use PHPUnit\Framework\TestCase;
 
-class MultitonTest extends \PHPUnit_Framework_TestCase
+class MultitonTest extends TestCase
 {
     public function testUniqueness()
     {

Creational/Pool/Tests/PoolTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Creational\Pool\Tests;
 
 use DesignPatterns\Creational\Pool\WorkerPool;
+use PHPUnit\Framework\TestCase;
 
-class PoolTest extends \PHPUnit_Framework_TestCase
+class PoolTest extends TestCase
 {
     public function testCanGetNewInstancesWithGet()
     {

Creational/Prototype/Tests/PrototypeTest.php

@@ -4,8 +4,9 @@ namespace DesignPatterns\Creational\Prototype\Tests;
 
 use DesignPatterns\Creational\Prototype\BarBookPrototype;
 use DesignPatterns\Creational\Prototype\FooBookPrototype;
+use PHPUnit\Framework\TestCase;
 
-class PrototypeTest extends \PHPUnit_Framework_TestCase
+class PrototypeTest extends TestCase
 {
     public function testCanGetFooBook()
     {

Creational/SimpleFactory/Tests/SimpleFactoryTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Creational\SimpleFactory\Tests;
 
 use DesignPatterns\Creational\SimpleFactory\SimpleFactory;
+use PHPUnit\Framework\TestCase;
 
-class SimpleFactoryTest extends \PHPUnit_Framework_TestCase
+class SimpleFactoryTest extends TestCase
 {
     public function testCanCreateBicycle()
     {

Creational/Singleton/Tests/SingletonTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Creational\Singleton\Tests;
 
 use DesignPatterns\Creational\Singleton\Singleton;
+use PHPUnit\Framework\TestCase;
 
-class SingletonTest extends \PHPUnit_Framework_TestCase
+class SingletonTest extends TestCase
 {
     public function testUniqueness()
     {

Creational/StaticFactory/Tests/StaticFactoryTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Creational\StaticFactory\Tests;
 
 use DesignPatterns\Creational\StaticFactory\StaticFactory;
+use PHPUnit\Framework\TestCase;
 
-class StaticFactoryTest extends \PHPUnit_Framework_TestCase
+class StaticFactoryTest extends TestCase
 {
     public function testCanCreateNumberFormatter()
     {

More/Delegation/Tests/DelegationTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\More\Delegation\Tests;
 
 use DesignPatterns\More\Delegation;
+use PHPUnit\Framework\TestCase;
 
-class DelegationTest extends \PHPUnit_Framework_TestCase
+class DelegationTest extends TestCase
 {
     public function testHowTeamLeadWriteCode()
     {

More/EAV/Tests/EAVTest.php

@@ -5,8 +5,9 @@ namespace DesignPatterns\More\EAV\Tests;
 use DesignPatterns\More\EAV\Attribute;
 use DesignPatterns\More\EAV\Entity;
 use DesignPatterns\More\EAV\Value;
+use PHPUnit\Framework\TestCase;
 
-class EAVTest extends \PHPUnit_Framework_TestCase
+class EAVTest extends TestCase
 {
     public function testCanAddAttributeToEntity()
     {

More/Repository/Tests/RepositoryTest.php

@@ -5,8 +5,9 @@ namespace DesignPatterns\More\Repository\Tests;
 use DesignPatterns\More\Repository\MemoryStorage;
 use DesignPatterns\More\Repository\Post;
 use DesignPatterns\More\Repository\PostRepository;
+use PHPUnit\Framework\TestCase;
 
-class Repository extends \PHPUnit_Framework_TestCase
+class Repository extends TestCase
 {
     public function testCanPersistAndFindPost()
     {

More/ServiceLocator/Tests/ServiceLocatorTest.php

@@ -4,7 +4,7 @@ namespace DesignPatterns\More\ServiceLocator\Tests;
 
 use DesignPatterns\More\ServiceLocator\LogService;
 use DesignPatterns\More\ServiceLocator\ServiceLocator;
-use PHPUnit_Framework_TestCase as TestCase;
+use PHPUnit\Framework\TestCase;
 
 class ServiceLocatorTest extends TestCase
 {

Structural/Adapter/Tests/AdapterTest.php

@@ -5,8 +5,9 @@ namespace DesignPatterns\Structural\Adapter\Tests;
 use DesignPatterns\Structural\Adapter\Book;
 use DesignPatterns\Structural\Adapter\EBookAdapter;
 use DesignPatterns\Structural\Adapter\Kindle;
+use PHPUnit\Framework\TestCase;
 
-class AdapterTest extends \PHPUnit_Framework_TestCase
+class AdapterTest extends TestCase
 {
     public function testCanTurnPageOnBook()
     {

Structural/Bridge/Tests/BridgeTest.php

@@ -5,8 +5,9 @@ namespace DesignPatterns\Structural\Bridge\Tests;
 use DesignPatterns\Structural\Bridge\HelloWorldService;
 use DesignPatterns\Structural\Bridge\HtmlFormatter;
 use DesignPatterns\Structural\Bridge\PlainTextFormatter;
+use PHPUnit\Framework\TestCase;
 
-class BridgeTest extends \PHPUnit_Framework_TestCase
+class BridgeTest extends TestCase
 {
     public function testCanPrintUsingThePlainTextPrinter()
     {

Structural/Composite/Tests/CompositeTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Structural\Composite\Tests;
 
 use DesignPatterns\Structural\Composite;
+use PHPUnit\Framework\TestCase;
 
-class CompositeTest extends \PHPUnit_Framework_TestCase
+class CompositeTest extends TestCase
 {
     public function testRender()
     {

Structural/DataMapper/Tests/DataMapperTest.php

@@ -4,8 +4,9 @@ namespace DesignPatterns\Structural\DataMapper\Tests;
 
 use DesignPatterns\Structural\DataMapper\StorageAdapter;
 use DesignPatterns\Structural\DataMapper\UserMapper;
+use PHPUnit\Framework\TestCase;
 
-class DataMapperTest extends \PHPUnit_Framework_TestCase
+class DataMapperTest extends TestCase
 {
     public function testCanMapUserFromStorage()
     {

Structural/Decorator/Tests/DecoratorTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Structural\Decorator\Tests;
 
 use DesignPatterns\Structural\Decorator;
+use PHPUnit\Framework\TestCase;
 
-class DecoratorTest extends \PHPUnit_Framework_TestCase
+class DecoratorTest extends TestCase
 {
     /**
      * @var Decorator\Webservice

Structural/DependencyInjection/Tests/DependencyInjectionTest.php

@@ -4,8 +4,9 @@ namespace DesignPatterns\Structural\DependencyInjection\Tests;
 
 use DesignPatterns\Structural\DependencyInjection\DatabaseConfiguration;
 use DesignPatterns\Structural\DependencyInjection\DatabaseConnection;
+use PHPUnit\Framework\TestCase;
 
-class DependencyInjectionTest extends \PHPUnit_Framework_TestCase
+class DependencyInjectionTest extends TestCase
 {
     public function testDependencyInjection()
     {

Structural/Facade/Tests/FacadeTest.php

@@ -4,8 +4,9 @@ namespace DesignPatterns\Structural\Facade\Tests;
 
 use DesignPatterns\Structural\Facade\Facade;
 use DesignPatterns\Structural\Facade\OsInterface;
+use PHPUnit\Framework\TestCase;
 
-class FacadeTest extends \PHPUnit_Framework_TestCase
+class FacadeTest extends TestCase
 {
     public function testComputerOn()
     {

Structural/FluentInterface/Tests/FluentInterfaceTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Structural\FluentInterface\Tests;
 
 use DesignPatterns\Structural\FluentInterface\Sql;
+use PHPUnit\Framework\TestCase;
 
-class FluentInterfaceTest extends \PHPUnit_Framework_TestCase
+class FluentInterfaceTest extends TestCase
 {
     public function testBuildSQL()
     {

Structural/Flyweight/Tests/FlyweightTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Structural\Flyweight\Tests;
 
 use DesignPatterns\Structural\Flyweight\FlyweightFactory;
+use PHPUnit\Framework\TestCase;
 
-class FlyweightTest extends \PHPUnit_Framework_TestCase
+class FlyweightTest extends TestCase
 {
     private $characters = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k',
         'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'];

Structural/Proxy/Tests/ProxyTest.php

@@ -4,8 +4,9 @@ namespace DesignPatterns\Structural\Proxy\Tests;
 
 use DesignPatterns\Structural\Decorator;
 use DesignPatterns\Structural\Proxy\RecordProxy;
+use PHPUnit\Framework\TestCase;
 
-class ProxyTest extends \PHPUnit_Framework_TestCase
+class ProxyTest extends TestCase
 {
     public function testWillSetDirtyFlagInProxy()
     {

Structural/Registry/Tests/RegistryTest.php

@@ -3,8 +3,9 @@
 namespace DesignPatterns\Structural\Registry\Tests;
 
 use DesignPatterns\Structural\Registry\Registry;
+use PHPUnit\Framework\TestCase;
 
-class RegistryTest extends \PHPUnit_Framework_TestCase
+class RegistryTest extends TestCase
 {
     public function testSetAndGetLogger()
     {