PHP PHPUnit assertNotSame()用法及代碼示例

assertNotSame()函數是PHPUnit中的內置函數，用於將實際獲得的值not-same聲明為期望值。如果預期值為not-same到實際值，則此斷言將返回true，否則返回false。如果為真，則通過斷言的測試用例，否則測試用例失敗。

用法:

assertNotSame( mixed $expected, mixed $actual, string $message = '' )

參數：該函數接受三個參數，如上麵的語法所示。參數說明如下：

$expected:此參數可以是代表期望數據的任何類型。
$actual:此參數可以是代表實際數據的任何類型。
$message:此參數采用字符串值。當測試用例失敗時，此字符串消息將顯示為錯誤消息。

以下示例說明了PHPUnit中的assertNotSame()函數：

範例1：

PHP

<?php  
use PHPUnit\Framework\TestCase;  
    
class GeeksPhpunitTestCase extends TestCase  
{  
    public function testNegativeForassertNotSame() 
          
    { 
     $expected = "(108) mango";     
     $actual = "(108) mango"; 
        // Assert function to test whether expected 
        // value is same as actual value or not 
        $this->assertNotSame( 
            $expected, 
            $actual, 
            "actual value is same to expected"
        ); 
          
    } 
   
 }  
?>

輸出：

PHPUnit 8.5.8 by Sebastian Bergmann and contributors.

F                                                 1 / 1 (100%)

Time:90 ms, Memory:10.00 MB

There was 1 failure:

1) GeeksPhpunitTestCase::testNegativeForassertNotSame
actual value is same to expected
Failed asserting that two strings are not identical.

/home/lovely/Documents/php/test.php:17

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

範例2：

PHP

<?php  
use PHPUnit\Framework\TestCase;  
    
class GeeksPhpunitTestCase extends TestCase  
{  
    public function testPositiveForassertNotSame() 
          
    { 
     $expected = "(108) banana";     
     $actual = "(108) mango"; 
        // Assert function to test whether expected 
        // value is same as actual value or not 
        $this->assertNotSame( 
            $expected, 
            $actual, 
            "actual value is same to expected"
        ); 
          
    } 
   
 }  
?>

輸出：

PHPUnit 8.5.8 by Sebastian Bergmann and contributors.

.                                                  1 / 1 (100%)

Time:90 ms, Memory:10.00 MB

OK (1 test, 1 assertion)

相關用法

注：本文由純淨天空篩選整理自shubham_singh大神的英文原創作品 PHPUnit assertNotSame() Function。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。