[CodeQuality] Handle on static closure on WithCallbackIdenticalToStandaloneAssertsRector

Author: samsonasik

rules-tests/CodeQuality/Rector/MethodCall/WithCallbackIdenticalToStandaloneAssertsRector/Fixture/on_static_closure.php.inc

@@ -0,0 +1,47 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\PHPUnit\Tests\CodeQuality\Rector\MethodCall\WithCallbackIdenticalToStandaloneAssertsRector\Fixture;
+
+use PHPUnit\Framework\TestCase;
+
+final class OnStaticClosure extends TestCase
+{
+    public function test()
+    {
+        $this->createMock('SomeClass')
+            ->expects($this->once())
+            ->method('someMethod')
+            ->with($this->callback(static function (array $args): bool {
+               return count($args) === 2 && $args[0] === 'correct';
+            }));
+    }
+}
+
+?>
+-----
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\PHPUnit\Tests\CodeQuality\Rector\MethodCall\WithCallbackIdenticalToStandaloneAssertsRector\Fixture;
+
+use PHPUnit\Framework\TestCase;
+
+final class OnStaticClosure extends TestCase
+{
+    public function test()
+    {
+        $this->createMock('SomeClass')
+            ->expects($this->once())
+            ->method('someMethod')
+            ->with($this->callback(static function (array $args): bool {
+                self::assertCount(2, $args);
+                self::assertSame('correct', $args[0]);
+                return true;
+            }));
+    }
+}
+
+?>