function PathBasedBreadcrumbBuilderTest::testBuildOnFrontpage

Tests the build method on the frontpage.

@covers ::build

File

core/modules/system/tests/src/Unit/Breadcrumbs/PathBasedBreadcrumbBuilderTest.php, line 144

Class

PathBasedBreadcrumbBuilderTest

@coversDefaultClass \Drupal\system\PathBasedBreadcrumbBuilder @group system

Namespace

Code

public function testBuildOnFrontpage() : void {
    $this->pathMatcher
        ->expects($this->once())
        ->method('isFrontPage')
        ->willReturn(TRUE);
    $breadcrumb = $this->builder
        ->build($this->createMock('Drupal\\Core\\Routing\\RouteMatchInterface'));
    $this->assertEquals([], $breadcrumb->getLinks());
    $this->assertEqualsCanonicalizing([
        'url.path.is_front',
        'url.path.parent',
    ], $breadcrumb->getCacheContexts());
    $this->assertEqualsCanonicalizing([], $breadcrumb->getCacheTags());
    $this->assertEquals(Cache::PERMANENT, $breadcrumb->getCacheMaxAge());
}