function 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

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);
}