public function RegressionTest::testDBIndexExists in Drupal 8

Same name and namespace in other branches

1. 9 core/tests/Drupal/KernelTests/Core/Database/RegressionTest.php \Drupal\KernelTests\Core\Database\RegressionTest::testDBIndexExists()

Tests the Schema::indexExists() method.

File

core/tests/Drupal/KernelTests/Core/Database/RegressionTest.php, line 57

Class

RegressionTest

Regression tests cases for the database layer.

Namespace

Drupal\KernelTests\Core\Database

Code

public function testDBIndexExists() {
  $this
    ->assertSame(TRUE, $this->connection
    ->schema()
    ->indexExists('test', 'ages'), 'Returns true for existent index.');
  $this
    ->assertSame(FALSE, $this->connection
    ->schema()
    ->indexExists('test', 'nosuchindex'), 'Returns false for nonexistent index.');
}