As a developer, you're likely familiar with PHPUnit, a widely-used testing framework for PHP. Within the PHPUnit ecosystem, there's a utility called eval-stdin.php that allows for more flexible and dynamic testing. Let's dive into what this utility offers and how it can enhance your testing experience.
use PHPUnit\Framework\TestCase; use PHPUnit\Util\evalStdin; As a developer, you're likely familiar with PHPUnit,
In this example, the evalStdin.php utility is used to evaluate the PHP code and return the result, which is then asserted in the test. $result = evalStdin::evaluate($code)
Suppose you want to test a simple PHP function using eval-stdin.php . You can pipe the PHP code into the utility like this: In this example
By leveraging the eval-stdin.php utility, you can enhance your PHPUnit testing experience and write more dynamic, flexible tests.
class EvalStdinTest extends TestCase
public function testEvalStdin() $code = 'return strlen("hello");'; $result = evalStdin::evaluate($code); $this->assertEquals(5, $result);