assertFileEquals()
assertFileEquals(string $expected, string $actual[, string $message = ''])
Reports an error identified by $message if the file specified by $expected does not have the same contents as the file specified by $actual.
assertFileNotEquals() is the inverse of this assertion and takes the same arguments.
Example A.22: Usage of assertFileEquals()
<?php
use PHPUnit\Framework\TestCase;
class FileEqualsTest extends TestCase
{
public function testFailure()
{
$this->assertFileEquals('/home/sb/expected', '/home/sb/actual');
}
}
?>
phpunit FileEqualsTest PHPUnit 5.6.0 by Sebastian Bergmann and contributors. F Time: 0 seconds, Memory: 5.25Mb There was 1 failure: 1) FileEqualsTest::testFailure Failed asserting that two strings are equal. --- Expected +++ Actual @@ @@ -'expected +'actual ' /home/sb/FileEqualsTest.php:6 FAILURES! Tests: 1, Assertions: 3, Failures: 1.
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