Remove unnecessary parentheses (#57212)

Author: AhmedAlaa4611

tests/Database/DatabaseTransactionsManagerTest.php

@@ -9,7 +9,7 @@ class DatabaseTransactionsManagerTest extends TestCase
 {
     public function testBeginningTransactions()
     {
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
         $manager->begin('default', 2);
@@ -26,7 +26,7 @@ public function testBeginningTransactions()
 
     public function testRollingBackTransactions()
     {
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
         $manager->begin('default', 2);
@@ -45,7 +45,7 @@ public function testRollingBackTransactions()
 
     public function testRollingBackTransactionsAllTheWay()
     {
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
         $manager->begin('default', 2);
@@ -61,7 +61,7 @@ public function testRollingBackTransactionsAllTheWay()
 
     public function testCommittingTransactions()
     {
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
         $manager->begin('default', 2);
@@ -90,7 +90,7 @@ public function testCallbacksAreAddedToTheCurrentTransaction()
     {
         $callbacks = [];
 
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
 
@@ -111,7 +111,7 @@ public function testCallbacksAreAddedToTheCurrentTransaction()
 
     public function testCallbacksRunInFifoOrder()
     {
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $order = [];
 
@@ -138,7 +138,7 @@ public function testCommittingTransactionsExecutesCallbacks()
     {
         $callbacks = [];
 
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
 
@@ -166,7 +166,7 @@ public function testCommittingExecutesOnlyCallbacksOfTheConnection()
     {
         $callbacks = [];
 
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
 
@@ -192,7 +192,7 @@ public function testCallbackIsExecutedIfNoTransactions()
     {
         $callbacks = [];
 
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->addCallback(function () use (&$callbacks) {
             $callbacks[] = ['default', 1];
@@ -206,7 +206,7 @@ public function testCallbacksForRollbackAreAddedToTheCurrentTransaction()
     {
         $callbacks = [];
 
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
 
@@ -229,7 +229,7 @@ public function testRollbackTransactionsExecutesCallbacks()
     {
         $callbacks = [];
 
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
 
@@ -257,7 +257,7 @@ public function testRollbackExecutesOnlyCallbacksOfTheConnection()
     {
         $callbacks = [];
 
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
 
@@ -283,7 +283,7 @@ public function testCallbackForRollbackIsNotExecutedIfNoTransactions()
     {
         $callbacks = [];
 
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->addCallbackForRollback(function () use (&$callbacks) {
             $callbacks[] = ['default', 1];
@@ -294,7 +294,7 @@ public function testCallbackForRollbackIsNotExecutedIfNoTransactions()
 
     public function testStageTransactions()
     {
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
         $manager->begin('admin', 1);
@@ -323,7 +323,7 @@ public function testStageTransactions()
 
     public function testStageTransactionsOnlyStagesTheTransactionsAtOrAboveTheGivenLevel()
     {
-        $manager = (new DatabaseTransactionsManager);
+        $manager = new DatabaseTransactionsManager;
 
         $manager->begin('default', 1);
         $manager->begin('default', 2);