function StageEventsTest::testAddResult

Tests adding validation results to events.

File

core/modules/package_manager/tests/src/Kernel/StageEventsTest.php, line 159

Class

StageEventsTest

Tests that the stage fires events during its lifecycle.

Namespace

Code

public function testAddResult() : void {
    $stage = $this->createStage();
    $error = ValidationResult::createError([
        $this->t('Burn, baby, burn!'),
    ]);
    $warning = ValidationResult::createWarning([
        $this->t('The path ahead is scary...'),
    ]);
    $excluded_paths = $this->createMock(PathListInterface::class);
    // Status check events can accept both errors and warnings.
    $event = new StatusCheckEvent($stage, $excluded_paths);
    $event->addResult($error);
    $event->addResult($warning);
    $this->assertSame([
        $error,
        $warning,
    ], $event->getResults());
    // Other stage events will accept errors, but throw an exception if you try
    // to add a warning.
    $event = new PreCreateEvent($stage, $excluded_paths);
    $event->addResult($error);
    $this->assertSame([
        $error,
    ], $event->getResults());
    $this->expectException(\InvalidArgumentException::class);
    $this->expectExceptionMessage('Only errors are allowed.');
    $event->addResult($warning);
}