function SectionListTraitTest::testAddBlankSection

@covers ::addBlankSection

File

core/modules/layout_builder/tests/src/Kernel/SectionListTraitTest.php, line 29

Class

SectionListTraitTest

@coversDefaultClass \Drupal\layout_builder\SectionListTrait

Namespace

Code

public function testAddBlankSection() : void {
    $this->expectException(\Exception::class);
    $this->expectExceptionMessage('A blank section must only be added to an empty list');
    $this->sectionList
        ->addBlankSection();
}