function IsIdentical::failureDescription

Returns the description of the failure.

The beginning of failure messages is "Failed asserting that" in most cases. This method should return the second part of that sentence.

Overrides Constraint::failureDescription

File

vendor/phpunit/phpunit/src/Framework/Constraint/IsIdentical.php, line 103

Class

IsIdentical

@no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit

Namespace

PHPUnit\Framework\Constraint

Code

protected function failureDescription(mixed $other) : string {
    if (is_object($this->value) && is_object($other)) {
        return 'two variables reference the same object';
    }
    if (explode(' ', gettype($this->value), 2)[0] === 'resource' && explode(' ', gettype($other), 2)[0] === 'resource') {
        return 'two variables reference the same resource';
    }
    if (is_string($this->value) && is_string($other)) {
        return 'two strings are identical';
    }
    if (is_array($this->value) && is_array($other)) {
        return 'two arrays are identical';
    }
    return parent::failureDescription($other);
}