Executes when the object is called as a function.

Parameters

int $errorNumber: The level of the error raised.

string $errorString: The error message.

string $errorFile: The filename that the error was raised in.

int $errorLine: The line number the error was raised at.

Return value

bool TRUE to stop error handling, FALSE to let the normal error handler continue.

File

core/tests/Drupal/TestTools/ErrorHandler/TestErrorHandler.php, line 54

Class

TestErrorHandler

Drupal's PHPUnit test level error handler.

Namespace

Drupal\TestTools\ErrorHandler

Code

public function __invoke(int $errorNumber, string $errorString, string $errorFile, int $errorLine) : bool {
    if (!DeprecationHandler::isEnabled()) {
        throw new \RuntimeException(__METHOD__ . '() must not be called if the deprecation handler is not enabled.');
    }
    // We are within a test execution. If we have a deprecation and the test is
    // a deprecation test, than we just collect the deprecation and return to
    // execution, since deprecations are expected.
    if ((E_USER_DEPRECATED === $errorNumber || E_DEPRECATED === $errorNumber) && DeprecationHandler::isDeprecationTest($this->testCase)) {
        $prefix = error_reporting() & $errorNumber ? 'Unsilenced deprecation: ' : '';
        DeprecationHandler::collectActualDeprecation($prefix . $errorString);
        return TRUE;
    }
    // In all other cases (errors, warnings, deprecations in normal tests), we
    // fall back to the parent error handler, which is the one that was
    // registered in the test runner bootstrap (BootstrapErrorHandler).
    call_user_func($this->parentHandler, $errorNumber, $errorString, $errorFile, $errorLine);
    return TRUE;
}

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