phpunitHow to use PHPUnit assertcontains?

PHPUnit assertContains is a method used to check if a given value is contained in an array. It takes two parameters, the first being the expected value and the second being the array to search.

Example code

$array = array('a', 'b', 'c');
$this->assertContains('b', $array);

Output example

OK (1 test, 1 assertion)

Code explanation

• $array: An array containing the values to search.
• assertContains(): The method used to check if a given value is contained in an array.
• 'b': The expected value to search for.

Helpful links

• PHPUnit Documentation

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