PHP PHPUnit assertIsNotScalar()用法及代碼示例

assertIsNotScalar()函數是PHPUnit中的內置函數，用於斷言標量變量是那些包含整數，浮點數，字符串或布爾值的變量。此函數不將null視為標量。如果實際值為標量，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:

assertIsNotScalar($actual[, $message = ''])

參數：此函數接受上述和以下描述的兩個參數：

$actual:此參數可以是代表實際數據的任何類型的字符串或變量。
$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assertIsNotScalar()函數：

範例1：

PHP

<?php  
use PHPUnit\Framework\TestCase;  
    
class GeeksPhpunitTestCase extends TestCase  
{  
    public function testPositiveForassertIsNotScalar() 
    {    
     $actualvalue = "Null"; 
        // Assert function to test whether actual  
        // value is a any type of string or not 
        $this->assertIsNotScalar( 
          
            $actualvalue,  
            "actual value is a scalar or not"
        ); 
          
    } 
  
  
     public function testNegativeForassertIsNotScalar() 
    {    
     $actualvalue = 420; 
            // Assert function to test whether actual  
        // value is a integer or not 
        $this->assertIsNotScalar( 
          
            $actualvalue,  
            "actual value is a scalar or not"
        ); 
          
    } 
   
 }  
?>

輸出：

PHPUnit 8.5.8 by Sebastian Bergmann and contributors.

FF                                                 2 / 2 (100%)

Time:90 ms, Memory:10.00 MB

There were 2 failures:

1) GeeksPhpunitTestCase::testPositiveForassertIsNotScalar
actual value is a scalar or not
Failed asserting that 'Null' is not of type "scalar".

/home/lovely/Documents/php/test.php:15

2) GeeksPhpunitTestCase::testNegativeForassertIsNotScalar
actual value is a scalar or not
Failed asserting that 420 is not of type "scalar".

/home/lovely/Documents/php/test.php:29

FAILURES!
Tests:2, Assertions:2, Failures:2.

程序2:

PHP

<?php  
use PHPUnit\Framework\TestCase;  
    
class GeeksPhpunitTestCase extends TestCase  
{  
    public function testPositiveForassertIsNotScalar() 
    {    
     $actualvalue = Null; 
        // Assert function to test whether actual  
        // value is a any type of string or not 
        $this->assertIsNotScalar( 
          
            $actualvalue,  
            "actual value is a scalar or not"
        ); 
  
    } 
      
} 
  
?>

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 assertIsNotScalar() 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。