function ComponentRenderTest::checkEmptyProps

Ensure that components can have 0 props.

1 call to ComponentRenderTest::checkEmptyProps()
ComponentRenderTest::testRender in core/tests/Drupal/KernelTests/Components/ComponentRenderTest.php
Test that components render correctly.

File

core/tests/Drupal/KernelTests/Components/ComponentRenderTest.php, line 343

Class

ComponentRenderTest
Tests the correct rendering of components.

Namespace

Drupal\KernelTests\Components

Code

public function checkEmptyProps() : void {
  $build = [
    '#type' => 'component',
    '#component' => 'sdc_test:no-props',
    '#props' => [],
  ];
  $crawler = $this->renderComponentRenderArray($build);
  $this->assertEquals($crawler->filter('#sdc-wrapper')
    ->innerText(), 'This is a test string.');
}

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