assertFileEquals()

1	`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.

Links:

https://phpunit.de/manual/5.6/en/appendixes.assertions.html#appendixes.assertions.assertFileEquals

doc_PHPUnit

2025-01-10 15:47:30

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