Use PHPUnit\Framework\TestCase instead of PHPUnit_Framework_TestCase

tests/AuthorizationServerTest.php

@@ -19,11 +19,12 @@ use LeagueTests\Stubs\ClientEntity;
 use LeagueTests\Stubs\StubResponseType;
 use LeagueTests\Stubs\UserEntity;
 use Psr\Http\Message\ResponseInterface;
+use PHPUnit\Framework\TestCase;
 use Zend\Diactoros\Response;
 use Zend\Diactoros\ServerRequest;
 use Zend\Diactoros\ServerRequestFactory;
 
-class AuthorizationServerTest extends \PHPUnit_Framework_TestCase
+class AuthorizationServerTest extends TestCase
 {
     public function setUp()
     {

tests/CryptKeyTest.php

@@ -3,8 +3,9 @@
 namespace LeagueTests\Utils;
 
 use League\OAuth2\Server\CryptKey;
+use PHPUnit\Framework\TestCase;
 
-class CryptKeyTest extends \PHPUnit_Framework_TestCase
+class CryptKeyTest extends TestCase
 {
     /**
      * @expectedException \LogicException

tests/CryptTraitTest.php

@@ -3,8 +3,9 @@
 namespace LeagueTests\Utils;
 
 use LeagueTests\Stubs\CryptTraitStub;
+use PHPUnit\Framework\TestCase;
 
-class CryptTraitTest extends \PHPUnit_Framework_TestCase
+class CryptTraitTest extends TestCase
 {
     /**
      * @var \LeagueTests\Stubs\CryptTraitStub

tests/Grant/AbstractGrantTest.php

@@ -18,9 +18,10 @@ use LeagueTests\Stubs\AuthCodeEntity;
 use LeagueTests\Stubs\ClientEntity;
 use LeagueTests\Stubs\RefreshTokenEntity;
 use LeagueTests\Stubs\ScopeEntity;
+use PHPUnit\Framework\TestCase;
 use Zend\Diactoros\ServerRequest;
 
-class AbstractGrantTest extends \PHPUnit_Framework_TestCase
+class AbstractGrantTest extends TestCase
 {
     public function testGetSet()
     {

tests/Grant/AuthCodeGrantTest.php

@@ -22,9 +22,10 @@ use LeagueTests\Stubs\RefreshTokenEntity;
 use LeagueTests\Stubs\ScopeEntity;
 use LeagueTests\Stubs\StubResponseType;
 use LeagueTests\Stubs\UserEntity;
+use PHPUnit\Framework\TestCase;
 use Zend\Diactoros\ServerRequest;
 
-class AuthCodeGrantTest extends \PHPUnit_Framework_TestCase
+class AuthCodeGrantTest extends TestCase
 {
     /**
      * @var CryptTraitStub

tests/Grant/ClientCredentialsGrantTest.php

@@ -10,9 +10,10 @@ use League\OAuth2\Server\Repositories\ScopeRepositoryInterface;
 use LeagueTests\Stubs\AccessTokenEntity;
 use LeagueTests\Stubs\ClientEntity;
 use LeagueTests\Stubs\StubResponseType;
+use PHPUnit\Framework\TestCase;
 use Zend\Diactoros\ServerRequest;
 
-class ClientCredentialsGrantTest extends \PHPUnit_Framework_TestCase
+class ClientCredentialsGrantTest extends TestCase
 {
     public function testGetIdentifier()
     {

tests/Grant/ImplicitGrantTest.php

@@ -18,9 +18,10 @@ use LeagueTests\Stubs\CryptTraitStub;
 use LeagueTests\Stubs\ScopeEntity;
 use LeagueTests\Stubs\StubResponseType;
 use LeagueTests\Stubs\UserEntity;
+use PHPUnit\Framework\TestCase;
 use Zend\Diactoros\ServerRequest;
 
-class ImplicitGrantTest extends \PHPUnit_Framework_TestCase
+class ImplicitGrantTest extends TestCase
 {
     /**
      * CryptTrait stub

tests/Grant/PasswordGrantTest.php

@@ -15,9 +15,10 @@ use LeagueTests\Stubs\ClientEntity;
 use LeagueTests\Stubs\RefreshTokenEntity;
 use LeagueTests\Stubs\StubResponseType;
 use LeagueTests\Stubs\UserEntity;
+use PHPUnit\Framework\TestCase;
 use Zend\Diactoros\ServerRequest;
 
-class PasswordGrantTest extends \PHPUnit_Framework_TestCase
+class PasswordGrantTest extends TestCase
 {
     public function testGetIdentifier()
     {

tests/Grant/RefreshTokenGrantTest.php

@@ -16,9 +16,10 @@ use LeagueTests\Stubs\CryptTraitStub;
 use LeagueTests\Stubs\RefreshTokenEntity;
 use LeagueTests\Stubs\ScopeEntity;
 use LeagueTests\Stubs\StubResponseType;
+use PHPUnit\Framework\TestCase;
 use Zend\Diactoros\ServerRequest;
 
-class RefreshTokenGrantTest extends \PHPUnit_Framework_TestCase
+class RefreshTokenGrantTest extends TestCase
 {
     /**
      * @var CryptTraitStub

tests/Middleware/AuthorizationServerMiddlewareTest.php

@@ -12,10 +12,11 @@ use League\OAuth2\Server\Repositories\ScopeRepositoryInterface;
 use LeagueTests\Stubs\AccessTokenEntity;
 use LeagueTests\Stubs\ClientEntity;
 use LeagueTests\Stubs\StubResponseType;
+use PHPUnit\Framework\TestCase;
 use Zend\Diactoros\Response;
 use Zend\Diactoros\ServerRequestFactory;
 
-class AuthorizationServerMiddlewareTest extends \PHPUnit_Framework_TestCase
+class AuthorizationServerMiddlewareTest extends TestCase
 {
     public function testValidResponse()
     {

tests/Middleware/ResourceServerMiddlewareTest.php

@@ -8,10 +8,11 @@ use League\OAuth2\Server\Repositories\AccessTokenRepositoryInterface;
 use League\OAuth2\Server\ResourceServer;
 use LeagueTests\Stubs\AccessTokenEntity;
 use LeagueTests\Stubs\ClientEntity;
+use PHPUnit\Framework\TestCase;
 use Zend\Diactoros\Response;
 use Zend\Diactoros\ServerRequest;
 
-class ResourceServerMiddlewareTest extends \PHPUnit_Framework_TestCase
+class ResourceServerMiddlewareTest extends TestCase
 {
     public function testValidResponse()
     {

tests/ResourceServerTest.php

@@ -6,9 +6,10 @@ namespace LeagueTests;
 use League\OAuth2\Server\Exception\OAuthServerException;
 use League\OAuth2\Server\Repositories\AccessTokenRepositoryInterface;
 use League\OAuth2\Server\ResourceServer;
+use PHPUnit\Framework\TestCase;
 use Zend\Diactoros\ServerRequestFactory;
 
-class ResourceServerTest extends \PHPUnit_Framework_TestCase
+class ResourceServerTest extends TestCase
 {
     public function testValidateAuthenticatedRequest()
     {

tests/ResponseTypes/BearerResponseTypeTest.php

@@ -11,11 +11,12 @@ use LeagueTests\Stubs\AccessTokenEntity;
 use LeagueTests\Stubs\ClientEntity;
 use LeagueTests\Stubs\RefreshTokenEntity;
 use LeagueTests\Stubs\ScopeEntity;
+use PHPUnit\Framework\TestCase;
 use Psr\Http\Message\ResponseInterface;
 use Zend\Diactoros\Response;
 use Zend\Diactoros\ServerRequest;
 
-class BearerResponseTypeTest extends \PHPUnit_Framework_TestCase
+class BearerResponseTypeTest extends TestCase
 {
     public function testGenerateHttpResponse()
     {