assertTrue()

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

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

assertNotTrue() 是与之相反的断言，接受相同的参数。

Example A.43. assertTrue() 的用法

<?php
class TrueTest extends PHPUnit_Framework_TestCase
{
    public function testFailure()
    {
        $this->assertTrue(FALSE);
    }
}
?>

phpunit TrueTest

PHPUnit 5.0.0 by Sebastian Bergmann and contributors.

F

Time: 0 seconds, Memory: 5.00Mb

There was 1 failure:

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

/home/sb/TrueTest.php:6

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