How can a PHP developer effectively utilize PHPUnit assertions like assertContains to validate the output of methods like editPlanningSection in PHP code testing?

To effectively utilize PHPUnit assertions like assertContains to validate the output of methods like editPlanningSection in PHP code testing, the developer can first call the method and store the result in a variable. Then, they can use assertContains to check if the expected output is contained within the result. This helps ensure that the method is returning the correct information. 

// Call the editPlanningSection method and store the result
$result = editPlanningSection($input);

// Use assertContains to validate the output
$this->assertContains($expectedOutput, $result);

Keywords

PHP PHPUnit assertions assertContains editPlanningSection

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