public function HookRequirementsTest::testHookRequirementsFailure in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/tests/src/Functional/Module/HookRequirementsTest.php \Drupal\Tests\system\Functional\Module\HookRequirementsTest::testHookRequirementsFailure()

Assert that a module cannot be installed if it fails hook_requirements().

File

core/modules/system/tests/src/Functional/Module/HookRequirementsTest.php, line 20

Class

HookRequirementsTest

Attempts enabling a module that fails hook_requirements('install').

Namespace

Drupal\Tests\system\Functional\Module

Code

public function testHookRequirementsFailure() {
  $this
    ->assertModules([
    'requirements1_test',
  ], FALSE);

  // Attempt to install the requirements1_test module.
  $edit = [];
  $edit['modules[requirements1_test][enable]'] = 'requirements1_test';
  $this
    ->drupalGet('admin/modules');
  $this
    ->submitForm($edit, 'Install');

  // Makes sure the module was NOT installed.
  $this
    ->assertSession()
    ->pageTextContains('Requirements 1 Test failed requirements');
  $this
    ->assertModules([
    'requirements1_test',
  ], FALSE);
}