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PHPUnit | assertNotContains () function

Syntax :
assertNotContains (mixed $value, array $array, string $message = ’’]) 
Parameters : This function takes three parameters as shown in the above syntax. The parameters are described below:
  • $value : This parameter represents a value that should not be contained in the array.
  • $array : This parameter is an array for which the assert function will check if it contains a value or not.
  • $message : This parameter accepts a string value. When the test case failed, this string message was displayed as an error message.
  • The following programs illustrate the assertNotContains() function: Program 1 : use PHPUnitFrameworkTestCase; class GeeksPhpunitTestCase extends TestCase { public function testNegativeTestcaseForAssertNotContains() { $testArray = array ( " a " = > "value ba" , "b" = > " value b " ); $value = "value ba" ; // assert function to check if ’ value ’ array value $this -> assertNotContains ( $value , $testArray , "testArray contains value as value" ); } }  
    ?>
    Output:
    PHPUnit 6.5. 5 by Sebastian Bergmann and contributors. F 1/1 (100%) Time: 21 ms, Memory: 4.00MB There was 1 failure: 1) GeeksPhpunitTestCase::testNegativeTestcaseForAssertNotContains testArray contains value as value Failed asserting that an array does not contain ’value ba’. /home/shivam/Documents/engineer/phpunit/abc.php:11 FAILURES! Tests: 1, Assertions: 1, Failures: 1. 
    Program 2 : use PHPUnitFrameworkTestCase; class GeeksPhpunitTestCase extends TestCase { public function testPositiveTestcaseForAssertNotContains() { $testArray = array ( " a " = > "value ba" , "b" = > " value b " ); $value = "value b" ; // assert function to check if ’ value ’ array value $this -> assertNotContains ( $value , $testArray , "testArray contains value as value" ); } }  
    ?>
    Output:
    PHPUnit 6.5. 5 by Sebastian Bergmann and contributors. ... 1/1 (100%) Time: 21 ms, Memory: 4.00MB OK (1 test, 1 assertion) 
    Note: To run testcases with PHPUnit steps follows from here .

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