Package org.junit.jupiter.api.extension

Interface BeforeAllCallback

All Superinterfaces:

Extension

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
@API(status=STABLE,
     since="5.0")
public interface BeforeAllCallback
extends Extension

BeforeAllCallback defines the API for Extensions that wish to provide additional behavior to test containers before all tests are invoked.

Concrete implementations often implement AfterAllCallback as well.

Implementations must provide a no-args constructor.

Extensions that implement BeforeAllCallback must be registered at the class level.

Since:

5.0

See Also:

BeforeAll, AfterAllCallback, BeforeEachCallback, AfterEachCallback, BeforeTestExecutionCallback, AfterTestExecutionCallback

Method Summary

Modifier and Type	Method	Description
void	beforeAll(ExtensionContext context)	Callback that is invoked once before all tests in the current container.

Method Detail

beforeAll

void beforeAll(ExtensionContext context)
        throws java.lang.Exception

Callback that is invoked once before all tests in the current container.

Parameters:

context - the current extension context; never null

Throws:

java.lang.Exception