AssertException is a trait, so it can be easily used in your test case.
- For PHP 7.1 and PHPUnit 6 compatibility require version
1.3. - For PHP 7.1 compatibility require version
1.2. - For PHP 7 compatibility require version
1.1. - For PHP 5 compatibility require version
1.0.
$ composer require vladahejda/phpunit-assert-exception
<?php
class MyTest extends \PHPUnit\Framework\TestCase
{
use VladaHejda\AssertException;
public function testMultipleExceptionsAtOnce()
{
$test = function () {
// here comes some test stuff of your unit (tested class)
// which you expect that will throw an Exception
throw new InvalidArgumentException('Some message 12345', 100);
};
// just test if function throws an Exception
$this->assertException($test); // pass
// test class of an Exception
$this->assertException($test, InvalidArgumentException::class); // pass
// test Exception code
$this->assertException($test, null, 100); // pass
// test Exception message
$this->assertException($test, null, null, 'Some message 12345'); // pass
$this->assertException($test, null, null, 'Some message'); // also pass, because it checks on substring level
// test all
$this->assertException($test, InvalidArgumentException::class, 100, 'Some message 12345'); // pass
// and here some failing tests
// wrong class
$this->assertException($test, ErrorException::class); // fail
// wrong code
$this->assertException($test, InvalidArgumentException::class, 200); // fail
// wrong message
$this->assertException($test, InvalidArgumentException::class, 100, 'Bad message'); // fail
}
}Also see an assertError and assertThrowable methods, which tests if PHP internal Error was thrown, or any Throwable respectively.