ExternalCommandRequirementsTrait::$existingCommands

A list of existing external commands we've already discovered.

Type: string[]

File

core/tests/Drupal/BuildTests/Framework/ExternalCommandRequirementsTrait.php, line 21

Class

ExternalCommandRequirementsTrait

Allows test classes to require external command line applications.

Namespace

Code

private static $existingCommands = [];