Updated tests

tests/Entities/RefreshTokenTest.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace LeagueTests\Entities;
+
+use League\OAuth2\Server\Entity\Scope;
+use League\OAuth2\Server\Entity\Session;
+use League\OAuth2\Server\Entity\AccessToken;
+use League\OAuth2\Server\Entity\RefreshToken;
+use League\OAuth2\Server\Authorization;
+use \Mockery as M;
+
+class RefreshTokenTests extends \PHPUnit_Framework_TestCase
+{
+    function testSetAccessToken()
+    {
+        $reader = function & ($object, $property) {
+            $value = & \Closure::bind(function & () use ($property) {
+                return $this->$property;
+            }, $object, $object)->__invoke();
+
+            return $value;
+        };
+
+        $server = M::mock('League\OAuth2\Server\AbstractServer');
+        $entity = new RefreshToken($server);
+        $entity->setAccessToken((new AccessToken($server)));
+
+        $this->assertTrue($reader($entity, 'accessToken') instanceof AccessToken);
+    }
+
+    function testSave()
+    {
+        $server = new Authorization();
+
+        $refreshTokenStorage = M::mock('League\OAuth2\Server\Storage\RefreshTokenInterface');
+        $refreshTokenStorage->shouldReceive('create');
+        $refreshTokenStorage->shouldReceive('setServer');
+        $refreshTokenStorage->shouldReceive('associateScope');
+
+        $accessTokenStorage = M::mock('League\OAuth2\Server\Storage\AccessTokenInterface');
+        $accessTokenStorage->shouldReceive('setServer');
+        $accessTokenStorage->shouldReceive('getByRefreshToken')->andReturn(
+            (new AccessToken($server))->setToken('foobar')
+        );
+        $accessTokenStorage->shouldReceive('getScopes')->andReturn([
+            (new Scope($server))->setId('foo')
+        ]);
+
+        $sessionStorage = M::mock('League\OAuth2\Server\Storage\SessionInterface');
+        $sessionStorage->shouldReceive('getByAccessToken')->andReturn(
+            (new Session($server))
+        );
+        $sessionStorage->shouldReceive('setServer');
+
+        $server->setAccessTokenStorage($accessTokenStorage);
+        $server->setRefreshTokenStorage($refreshTokenStorage);
+
+        $entity = new RefreshToken($server);
+        $this->assertSame(null, $entity->save());
+    }
+
+    function testExpire()
+    {
+        $server = new Authorization();
+
+        $refreshTokenStorage = M::mock('League\OAuth2\Server\Storage\RefreshTokenInterface');
+        $refreshTokenStorage->shouldReceive('delete');
+        $refreshTokenStorage->shouldReceive('setServer');
+
+        $server->setRefreshTokenStorage($refreshTokenStorage);
+
+        $entity = new RefreshToken($server);
+        $this->assertSame($entity->expire(), null);
+    }
+}