Find the best Rule | Rector - Automated Way to Instantly Upgrade and Refactor any PHP code

Configurable

RenameMethodRector

Turns method names to new ones.

 $someObject = new SomeExampleClass;
-$someObject->oldMethod();
+$someObject->newMethod();

SETS: Gmagick to Imagick phpunit/phpunit 4.0 phpunit/phpunit 6.0 phpunit/phpunit 9.0 phpunit/phpunit 10.0 symfony/* 2.7 symfony/* 3.0 symfony/* 3.3 symfony/* 4.1 symfony/* 4.2 symfony/* 4.3 symfony/* 4.4 symfony/* 5.0 symfony/* 5.1 symfony/* 5.2 symfony/* 5.3 symfony/* 5.4 symfony/* 6.0 symfony/* 6.2 symfony/* 7.0 symfony/* 7.1 doctrine/dbal 3.0 doctrine/dbal 4.0 doctrine/dbal 2.11 doctrine/orm 2.13 twig/twig 1.27

Configurable

RenameClassRector

Replaces defined classes by new ones.

 namespace App;

-use SomeOldClass;
+use SomeNewClass;

-function someFunction(SomeOldClass $someOldClass): SomeOldClass
+function someFunction(SomeNewClass $someOldClass): SomeNewClass
 {
-    if ($someOldClass instanceof SomeOldClass) {
-        return new SomeOldClass;
+    if ($someOldClass instanceof SomeNewClass) {
+        return new SomeNewClass;
     }
 }

SETS: Gmagick to Imagick phpunit/phpunit 6.0 phpunit/phpunit 8.0 symfony/* 2.7 symfony/* 3.0 symfony/* 3.3 symfony/* 4.0 symfony/* 4.1 symfony/* 4.2 symfony/* 4.3 symfony/* 4.4 symfony/* 5.0 symfony/* 5.1 symfony/* 5.3 symfony/* 5.4 symfony/* 6.0 symfony/* 6.1 symfony/* 6.2 symfony/* 6.3 symfony/* 6.4 symfony/* 7.0 SwiftMailer to Symfony Mailer doctrine/common 2.0 doctrine/dbal 3.0 doctrine/dbal 4.0 doctrine/dbal 2.11 doctrine/orm 2.13 twig/twig 1.12 twig/twig 1.40 twig/twig 2.0 twig/twig 2.40

GetMockBuilderGetMockToCreateMockRector

Remove getMockBuilder() to createMock()

 use PHPUnit\Framework\TestCase;

 final class SomeTest extends TestCase
 {
     public function test()
     {
-        $applicationMock = $this->getMockBuilder('SomeClass')
-           ->disableOriginalConstructor()
-           ->getMock();
+        $applicationMock = $this->createMock('SomeClass');
     }
 }

SETS: phpunit/phpunit 6.0

DelegateExceptionArgumentsRector

Takes setExpectedException() 2nd and next arguments to own methods in PHPUnit.

 use PHPUnit\Framework\TestCase;

 class SomeTest extends TestCase
 {
     public function test()
     {
-        $this->setExpectedException(SomeException::class, "Message", "CODE");
+        $this->setExpectedException(SomeException::class);
+        $this->expectExceptionMessage('Message');
+        $this->expectExceptionCode('CODE');
     }
 }

SETS: phpunit/phpunit 6.0

ExceptionAnnotationRector

Changes @expectedException annotations to expectException*()` methods

-/**
- * @expectedException Exception
- * @expectedExceptionMessage Message
- */
 public function test()
 {
+    $this->expectException('Exception');
+    $this->expectExceptionMessage('Message');
     // tested code
 }

SETS: phpunit/phpunit 6.0

AddDoesNotPerformAssertionToNonAssertingTestRector

Tests without assertion will have @doesNotPerformAssertion

 use PHPUnit\Framework\TestCase;

 class SomeClass extends TestCase
 {
+    /**
+     * @doesNotPerformAssertions
+     */
     public function test()
     {
         $nothing = 5;
     }
 }

SETS: phpunit/phpunit 6.0