data-model lib: Do not require Mediawiki to run unit tests

Change-Id: I902e95f5a839fa80142ac1d810f174894311f711

Author: manicki

tests/unit/Entity/EntityIdTest.php

@@ -3,7 +3,6 @@
 namespace Wikibase\DataModel\Tests\Entity;
 
 use InvalidArgumentException;
-use MediaWikiUnitTestCase;
 use ReflectionClass;
 use Wikibase\DataModel\Entity\EntityId;
 use Wikibase\DataModel\Entity\ItemId;
@@ -22,7 +21,7 @@
  * @author Jeroen De Dauw < jeroendedauw@gmail.com >
  * @author John Erling Blad < jeblad@gmail.com >
  */
-class EntityIdTest extends MediaWikiUnitTestCase {
+class EntityIdTest extends \PHPUnit\Framework\TestCase {
 
 	public static function instanceProvider() {
 		$ids = [];

tests/unit/Entity/EntityIdValueTest.php

@@ -3,7 +3,6 @@
 namespace Wikibase\DataModel\Tests\Entity;
 
 use DataValues\IllegalValueException;
-use MediaWikiUnitTestCase;
 use Wikibase\DataModel\Entity\EntityId;
 use Wikibase\DataModel\Entity\EntityIdValue;
 use Wikibase\DataModel\Entity\ItemId;
@@ -21,7 +20,7 @@
  * @author Thiemo Kreuz
  * @author Daniel Kinzler
  */
-class EntityIdValueTest extends MediaWikiUnitTestCase {
+class EntityIdValueTest extends \PHPUnit\Framework\TestCase {
 
 	public function testCanConstruct() {
 		$entityId = new ItemId( 'Q123' );
@@ -152,9 +151,6 @@ public static function provideDeserializationCompatibility() {
 	 * @param EntityIdValue $expected
 	 */
 	public function testDeserializationCompatibility( $serialized, EntityIdValue $expected ) {
-		if ( str_contains( $serialized, 'C:32:"Wikibase\DataModel\Entity\ItemId"' ) ) {
-			$this->expectDeprecationAndContinue( '/::unserialize/' );
-		}
 		$id = unserialize( $serialized );
 
 		$this->assertEquals( $expected, $id );

tests/unit/Entity/ItemIdTest.php

@@ -3,7 +3,6 @@
 namespace Wikibase\DataModel\Tests\Entity;
 
 use InvalidArgumentException;
-use MediaWikiUnitTestCase;
 use Wikibase\DataModel\Entity\ItemId;
 
 /**
@@ -15,7 +14,7 @@
  * @license GPL-2.0-or-later
  * @author Jeroen De Dauw < jeroendedauw@gmail.com >
  */
-class ItemIdTest extends MediaWikiUnitTestCase {
+class ItemIdTest extends \PHPUnit\Framework\TestCase {
 
 	/**
 	 * @dataProvider idSerializationProvider

tests/unit/Entity/NumericPropertyIdTest.php

@@ -3,7 +3,6 @@
 namespace Wikibase\DataModel\Tests\Entity;
 
 use InvalidArgumentException;
-use MediaWikiUnitTestCase;
 use Wikibase\DataModel\Entity\NumericPropertyId;
 
 /**
@@ -14,7 +13,7 @@
  *
  * @license GPL-2.0-or-later
  */
-class NumericPropertyIdTest extends MediaWikiUnitTestCase {
+class NumericPropertyIdTest extends \PHPUnit\Framework\TestCase {
 
 	/**
 	 * @dataProvider idSerializationProvider