org.junit.platform.launcher

Class EngineDiscoveryResult

java.lang.Object

org.junit.platform.launcher.EngineDiscoveryResult

@API(status=EXPERIMENTAL,
     since="1.6")
public class EngineDiscoveryResult
extends java.lang.Object

EngineDiscoveryResult encapsulates the result of test discovery by a TestEngine.

A EngineDiscoveryResult consists of a mandatory Status and an optional Throwable.

Since:

1.6

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EngineDiscoveryResult.Status Status of test discovery by a TestEngine.

Field Summary

Fields

Modifier and Type	Field and Description
private EngineDiscoveryResult.Status	status
private static EngineDiscoveryResult	SUCCESSFUL_RESULT
private java.lang.Throwable	throwable

Constructor Summary

Constructors

Modifier	Constructor and Description
private	EngineDiscoveryResult(EngineDiscoveryResult.Status status, java.lang.Throwable throwable)

Method Summary

Modifier and Type	Method and Description
static EngineDiscoveryResult	failed(java.lang.Throwable throwable) Create a EngineDiscoveryResult for a failed test discovery.
EngineDiscoveryResult.Status	getStatus() Get the status of this result.
java.util.Optional<java.lang.Throwable>	getThrowable() Get the throwable that caused this result, if available.
static EngineDiscoveryResult	successful() Create a EngineDiscoveryResult for a successful test discovery.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

SUCCESSFUL_RESULT

private static final EngineDiscoveryResult SUCCESSFUL_RESULT

status

private final EngineDiscoveryResult.Status status

throwable

private final java.lang.Throwable throwable

Constructor Detail

EngineDiscoveryResult

private EngineDiscoveryResult(EngineDiscoveryResult.Status status,
                              java.lang.Throwable throwable)

Method Detail

successful

public static EngineDiscoveryResult successful()

Create a EngineDiscoveryResult for a successful test discovery.

Returns:

the EngineDiscoveryResult; never null

failed

public static EngineDiscoveryResult failed(java.lang.Throwable throwable)

Create a EngineDiscoveryResult for a failed test discovery.

Parameters:

throwable - the throwable that caused the failed discovery; may be null

Returns:

the EngineDiscoveryResult; never null

getStatus

public EngineDiscoveryResult.Status getStatus()

Get the status of this result.

Returns:

the status; never null

getThrowable

public java.util.Optional<java.lang.Throwable> getThrowable()

Get the throwable that caused this result, if available.

Returns:

an Optional containing the throwable; never null but potentially empty

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object