assertFalse()

assertFalse(bool $condition[, string $message = ''])

当 $condition 为 TRUE 时报告错误，错误讯息由 $message 指定。

assertNotFalse() 是与之相反的断言，接受相同的参数。

Example A.18. assertFalse() 的用法

<?php
class FalseTest extends PHPUnit_Framework_TestCase
{
    public function testFailure()
    {
        $this->assertFalse(TRUE);
    }
}
?>

phpunit FalseTest

PHPUnit 5.0.0 by Sebastian Bergmann and contributors.

F

Time: 0 seconds, Memory: 5.00Mb

There was 1 failure:

1) FalseTest::testFailure
Failed asserting that true is false.

/home/sb/FalseTest.php:6

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