# testCache

fun testCache(id: EntityID<ID>): T?

Searches the current EntityCache for an Entity by its EntityID value.

#### Return

The entity that has this wrapped id value, or `null` if no entity was found.

#### Samples

org.jetbrains.exposed.sql.tests.shared.entities.EntityTests.testCacheInvalidatedOnDSLDelete

fun testCache(cacheCheckCondition: T.() -> Boolean): Sequence<T>

Searches the current EntityCache for all Entity instances that match the provided cacheCheckCondition.

#### Return

A sequence of matching entities found.