assertInternalType()

assertInternalType()

assertInternalType($expected, $actual[, $message = ''])

當(dāng) $actual 不是 $expected 所指明的類(lèi)型時(shí)報(bào)告錯(cuò)誤，錯(cuò)誤訊息由 $message 指定。

assertNotInternalType() 是與之相反的斷言，接受相同的參數(shù)。

assertAttributeInternalType() 和 assertAttributeNotInternalType() 是便捷包裝(convenience wrapper)，可以應(yīng)用于某個(gè)類(lèi)或?qū)ο蟮哪硞€(gè) public、protected 或 private 屬性。

Example?A.25.?assertInternalType() 的用法

<?php
class InternalTypeTest extends PHPUnit_Framework_TestCase
{
    public function testFailure()
    {
        $this->assertInternalType('string', 42);
    }
}
?>

phpunit InternalTypeTest

PHPUnit 5.0.0 by Sebastian Bergmann and contributors.

F

Time: 0 seconds, Memory: 5.00Mb

There was 1 failure:

1) InternalTypeTest::testFailure
Failed asserting that 42 is of type "string".

/home/sb/InternalTypeTest.php:6

FAILURES!
Tests: 1, Assertions: 1, Failures: 1.