class ExceptionMessageMatchesRegularExpression

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

@internal This class is not covered by the backward compatibility promise for PHPUnit

Hierarchy

class \PHPUnit\Framework\Constraint\Constraint implements \Countable, \PHPUnit\Framework\SelfDescribing
- class \PHPUnit\Framework\Constraint\ExceptionMessageMatchesRegularExpression extends \PHPUnit\Framework\Constraint\Constraint

Expanded class hierarchy of ExceptionMessageMatchesRegularExpression

1 file declares its use of ExceptionMessageMatchesRegularExpression

TestCase.php in vendor/phpunit/phpunit/src/Framework/TestCase.php

File

vendor/phpunit/phpunit/src/Framework/Constraint/Exception/ExceptionMessageMatchesRegularExpression.php, line 22

Namespace

PHPUnit\Framework\Constraint

View source

final class ExceptionMessageMatchesRegularExpression extends Constraint {
    private readonly string $regularExpression;
    public function __construct(string $regularExpression) {
        $this->regularExpression = $regularExpression;
    }
    public function toString() : string {
        return 'exception message matches ' . Exporter::export($this->regularExpression);
    }
    
    /**
     * Evaluates the constraint for parameter $other. Returns true if the
     * constraint is met, false otherwise.
     *
     * @throws \PHPUnit\Framework\Exception
     * @throws Exception
     */
    protected function matches(mixed $other) : bool {
        $match = @preg_match($this->regularExpression, (string) $other);
        if ($match === false) {
            throw new \PHPUnit\Framework\Exception(sprintf('Invalid expected exception message regular expression given: %s', $this->regularExpression));
        }
        return $match === 1;
    }
    
    /**
     * 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.
     */
    protected function failureDescription(mixed $other) : string {
        return sprintf("exception message '%s' matches '%s'", $other, $this->regularExpression);
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary	Overriden Title	Overrides
Constraint::additionalFailureDescription	protected	function	Return additional failure description where needed.		7
Constraint::count	public	function	Counts the number of constraint elements.		3
Constraint::evaluate	public	function	Evaluates the constraint for parameter $other.		7
Constraint::exporter	protected	function
Constraint::fail	protected	function	Throws an exception for the given compared value and test description.		1
Constraint::failureDescriptionInContext	protected	function	Returns the description of the failure when this constraint appears in context of an $operator expression.
Constraint::reduce	protected	function	Reduces the sub-expression starting at $this by skipping degenerate sub-expression and returns first descendant constraint that starts a non-reducible sub-expression.		2
Constraint::toStringInContext	protected	function	Returns a custom string representation of the constraint object when it appears in context of an $operator expression.
Constraint::valueToTypeStringFragment	protected	function	@psalm-return non-empty-string
ExceptionMessageMatchesRegularExpression::$regularExpression	private	property
ExceptionMessageMatchesRegularExpression::failureDescription	protected	function	Returns the description of the failure.	Overrides Constraint::failureDescription
ExceptionMessageMatchesRegularExpression::matches	protected	function	Evaluates the constraint for parameter $other. Returns true if the constraint is met, false otherwise.	Overrides Constraint::matches
ExceptionMessageMatchesRegularExpression::toString	public	function	Returns a string representation of the object.	Overrides SelfDescribing::toString
ExceptionMessageMatchesRegularExpression::__construct	public	function