Rule `php_unit_dedicate_assert_internal_type`¶

PHPUnit assertions like assertIsArray should be used over assertInternalType.

Warning¶

Risky when PHPUnit methods are overridden or when project has PHPUnit incompatibilities.

Target version of PHPUnit.

Allowed values: '7.5' and 'newest'

Default value: 'newest'

Default configuration.

--- Original
+++ New
 <?php
 final class MyTest extends \PHPUnit\Framework\TestCase
 {
     public function testMe()
     {
-        $this->assertInternalType("array", $var);
-        $this->assertInternalType("boolean", $var);
+        $this->assertIsArray($var);
+        $this->assertIsBool($var);
     }
 }

With configuration: ['target' => '7.5'].

--- Original
+++ New
 <?php
 final class MyTest extends \PHPUnit\Framework\TestCase
 {
     public function testMe()
     {
-        $this->assertInternalType("array", $var);
-        $this->assertInternalType("boolean", $var);
+        $this->assertIsArray($var);
+        $this->assertIsBool($var);
     }
 }

The rule is part of the following rule sets: