assertArrayHasKey()

assertArrayHasKey()

assertArrayHasKey(mixed $key, array $array[, string $message = ''])

當(dāng) $array 不包含 $key 時(shí)報(bào)告錯(cuò)誤，錯(cuò)誤訊息由 $message 指定。

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

Example?A.1.?assertArrayHasKey() 的用法

<?php
class ArrayHasKeyTest extends PHPUnit_Framework_TestCase
{
    public function testFailure()
    {
        $this->assertArrayHasKey('foo', array('bar' => 'baz'));
    }
}
?>

phpunit ArrayHasKeyTest

PHPUnit 5.0.0 by Sebastian Bergmann and contributors.

F

Time: 0 seconds, Memory: 5.00Mb

There was 1 failure:

1) ArrayHasKeyTest::testFailure
Failed asserting that an array has the key 'foo'.

/home/sb/ArrayHasKeyTest.php:6

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