assertFalse()
assertFalse(bool $condition[, string $message = ''])
Reports an error identified by $message if $condition is true.
assertNotFalse() is the inverse of this assertion and takes the same arguments.
Example A.21: Usage of assertFalse()
<?php
use PHPUnit\Framework\TestCase;
class FalseTest extends TestCase
{
public function testFailure()
{
$this->assertFalse(true);
}
}
?>
phpunit FalseTest PHPUnit 5.6.0 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.
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