Version: Next

TestDatabases

Encapsulates the creation of ephemeral test database instances for use inside unit or integration tests.

Signature:

class TestDatabases 

Methods

Method	Modifiers	Description
create(options)	`static`	Creates an empty `TestDatabases` instance, and sets up Jest to clean up all of its acquired resources after all tests finish. You typically want to create just a single instance like this at the top of your test file or `describe` block, and then call `init` many times on that instance inside the individual tests. Spinning up a "physical" database instance takes a considerable amount of time, slowing down tests. But initializing a new logical database inside that instance using `init` is very fast.
eachSupportedId()
init(id)		Returns a fresh, unique, empty logical database on an instance of the given database ID platform.
setDefaults(options)	`static`
supports(id)