function SimpleTestDiscoveryTestCase::testDiscovery in Drupal 7

Tests existence of test cases.

File

modules/simpletest/simpletest.test, line 770

Tests for simpletest.module.

Class

SimpleTestDiscoveryTestCase

Verifies that tests in other installation profiles are not found.

Code

function testDiscovery() {
  $this
    ->drupalGet('admin/config/development/testing');

  // Tests within enabled modules.
  // (without these, this test wouldn't happen in the first place, so this is
  // a bit pointless. We still run it for proof-of-concept.)
  // This one is defined in system module.
  $this
    ->assertText('Drupal error handlers');

  // This one is defined in simpletest module.
  $this
    ->assertText('Discovery of test classes');

  // Tests within disabled modules.
  if (version_compare(PHP_VERSION, '5.3') < 0) {

    // Don't expect PSR-0 tests to be discovered on older PHP versions.
    return;
  }

  // These are provided by simpletest itself via PSR-0 and PSR-4.
  $this
    ->assertText('PSR0 web test');
  $this
    ->assertText('PSR4 web test');
  $this
    ->assertText('PSR0 example test: PSR-0 in disabled modules.');
  $this
    ->assertText('PSR4 example test: PSR-4 in disabled modules.');
  $this
    ->assertText('PSR0 example test: PSR-0 in nested subfolders.');
  $this
    ->assertText('PSR4 example test: PSR-4 in nested subfolders.');

  // Test each test individually.
  foreach (array(
    'Drupal\\psr_0_test\\Tests\\ExampleTest',
    'Drupal\\psr_0_test\\Tests\\Nested\\NestedExampleTest',
    'Drupal\\psr_4_test\\Tests\\ExampleTest',
    'Drupal\\psr_4_test\\Tests\\Nested\\NestedExampleTest',
  ) as $class) {
    $this
      ->drupalGet('admin/config/development/testing');
    $edit = array(
      $class => TRUE,
    );
    $this
      ->drupalPost(NULL, $edit, t('Run tests'));
    $this
      ->assertText('The test run finished', t('Test @class must finish.', array(
      '@class' => $class,
    )));
    $this
      ->assertText('1 pass, 0 fails, and 0 exceptions', t('Test @class must pass.', array(
      '@class' => $class,
    )));
  }
}