[2.0] DDC-301 - Fix side-effect to test which caused test-failure because of previous commit.

tests/Doctrine/Tests/ORM/Functional/SchemaTool/MySqlSchemaToolTest.php

@@ -29,7 +29,7 @@ class MySqlSchemaToolTest extends \Doctrine\Tests\OrmFunctionalTestCase
         $this->assertEquals(8, count($sql));
         $this->assertEquals("CREATE TABLE cms_addresses (id INT AUTO_INCREMENT NOT NULL, country VARCHAR(50) NOT NULL, zip VARCHAR(50) NOT NULL, city VARCHAR(50) NOT NULL, user_id INT DEFAULT NULL, PRIMARY KEY(id)) ENGINE = InnoDB", $sql[0]);
         $this->assertEquals("CREATE TABLE cms_users (id INT AUTO_INCREMENT NOT NULL, status VARCHAR(50) NOT NULL, username VARCHAR(255) NOT NULL, name VARCHAR(255) NOT NULL, UNIQUE INDEX cms_users_username_uniq (username), PRIMARY KEY(id)) ENGINE = InnoDB", $sql[1]);
-        $this->assertEquals("CREATE TABLE cms_users_groups (user_id INT DEFAULT NULL, group_id INT DEFAULT NULL, PRIMARY KEY(user_id, group_id)) ENGINE = InnoDB", $sql[2]);
+        $this->assertEquals("CREATE TABLE cms_users_groups (user_id INT NOT NULL, group_id INT NOT NULL, PRIMARY KEY(user_id, group_id)) ENGINE = InnoDB", $sql[2]);
         $this->assertEquals("CREATE TABLE cms_phonenumbers (phonenumber VARCHAR(50) NOT NULL, user_id INT DEFAULT NULL, PRIMARY KEY(phonenumber)) ENGINE = InnoDB", $sql[3]);
         $this->assertEquals("ALTER TABLE cms_addresses ADD FOREIGN KEY (user_id) REFERENCES cms_users(id)", $sql[4]);
         $this->assertEquals("ALTER TABLE cms_users_groups ADD FOREIGN KEY (user_id) REFERENCES cms_users(id)", $sql[5]);