function 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

Code

public function testDBIndexExists() {
    $this->assertTrue($this->connection
        ->schema()
        ->indexExists('test', 'ages'), 'Returns true for existent index.');
    $this->assertFalse($this->connection
        ->schema()
        ->indexExists('test', 'no_such_index'), 'Returns false for nonexistent index.');
}