PHPUnit | assertSame() Function

The assertSame() is a built in PHP function to test your php based features before deploying the application on your live application. assertSame() function is the inverse of this assertion and takes the same arguments.

Syntax:

assertSame(mixed $expected, mixed $actual[, string $message = ''])

Example: Usage of assertSame() function.

<?php
use PHPUnit\Framework\TestCase;

class SameTest extends TestCase
{
    public function testFailure()
    {
        $this->assertSame('2204', 2204);
    }
}
?>

<?php

use PHPUnit\Framework\TestCase;

class SameTest extends TestCase

{

public function testFailure()

{

$this->assertSame('2204', 2204);

}

Output:

$ phpunit SameTest
PHPUnit 8.4.0 by Sebastian Bergmann and contributors.

F

Time: 0 seconds, Memory: 5.00Mb

There was 1 failure:

1) SameTest::testFailure
Failed asserting that 2204 is identical to '2204'.

/home/sb/SameTest.php:6

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

				
					
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						$ phpunit SameTest
PHPUnit 8.4.0 by Sebastian Bergmann and contributors.
 
F
 
Time: 0 seconds, Memory: 5.00Mb
 
There was 1 failure:
 
1) SameTest::testFailure
Failed asserting that 2204 is identical to '2204'.
 
/home/sb/SameTest.php:6
 
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.

					

			

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PHPUnit | assertSame() Function

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