Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\system\Tests\Module;
Chris@0: 
Chris@0: /**
Chris@0:  * Attempts enabling a module that fails hook_requirements('install').
Chris@0:  *
Chris@0:  * @group Module
Chris@0:  */
Chris@0: class HookRequirementsTest extends ModuleTestBase {
Chris@0:   /**
Chris@0:    * Assert that a module cannot be installed if it fails hook_requirements().
Chris@0:    */
Chris@0:   public function testHookRequirementsFailure() {
Chris@0:     $this->assertModules(['requirements1_test'], FALSE);
Chris@0: 
Chris@0:     // Attempt to install the requirements1_test module.
Chris@0:     $edit = [];
Chris@0:     $edit['modules[requirements1_test][enable]'] = 'requirements1_test';
Chris@0:     $this->drupalPostForm('admin/modules', $edit, t('Install'));
Chris@0: 
Chris@0:     // Makes sure the module was NOT installed.
Chris@0:     $this->assertText(t('Requirements 1 Test failed requirements'), 'Modules status has been updated.');
Chris@0:     $this->assertModules(['requirements1_test'], FALSE);
Chris@0:   }
Chris@0: 
Chris@0: }