public function DbtngExampleTest::testDbtngExample in Examples for Developers 8

Same name and namespace in other branches

1. 3.x modules/dbtng_example/tests/src/Functional/DbtngExampleTest.php \Drupal\Tests\dbtng_example\Functional\DbtngExampleTest::testDbtngExample()

Regression test for dbtng_example.

We'll verify the following:

• Assert that two entries were inserted at install.
• Test the example description page.
• Verify that the example pages have links in the Tools menu.

File

dbtng_example/tests/src/Functional/DbtngExampleTest.php, line 47

Class

DbtngExampleTest

Tests for the dbtng_example module.

Namespace

Drupal\Tests\dbtng_example\Functional

Code

public function testDbtngExample() {
  $assert = $this
    ->assertSession();

  // Assert that two entries were inserted at install.
  $result = $this->container
    ->get('dbtng_example.repository')
    ->load();
  $this
    ->assertCount(2, $result, 'Did not find two entries in the table after installing the module.');

  // Test the example description page.
  $this
    ->drupalGet('/examples/dbtng-example');
  $assert
    ->statusCodeEquals(200);

  // Verify and validate that default menu links were loaded for this module.
  $links = $this
    ->providerMenuLinks();
  foreach ($links as $page => $hrefs) {
    foreach ($hrefs as $href) {
      $this
        ->drupalGet($page);
      $assert
        ->linkByHrefExists($href);
    }
  }
}