https://api.drupal.org/api/drupal/core%21modules%21system%21tests%21src%21Functional%21Entity%21Traits%21EntityDefinitionTestTrait.php/function/EntityDefinitionTestTrait%3A%3AenableNewEntityType/8.9.x
function EntityDefinitionTestTrait::enableNewEntityType | Drupal API
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https://api.drupal.org/api/drupal/core%21modules%21system%21tests%21src%21Functional%21Entity%21Traits%21EntityDefinitionTestTrait.php/function/EntityDefinitionTestTrait%3A%3AenableNewEntityType/10
function EntityDefinitionTestTrait::enableNewEntityType | Drupal API
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