com.google.common.truth

Class ThrowableSubject

java.lang.Object

com.google.common.truth.Subject<ThrowableSubject,Throwable>

com.google.common.truth.ThrowableSubject

Direct Known Subclasses:

TruthFailureSubject

public class ThrowableSubject
extends Subject<ThrowableSubject,Throwable>

Propositions for Throwable subjects.

Author:

Kurt Alfred Kluever

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.truth.Subject

Subject.Factory<SubjectT extends Subject,ActualT>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ThrowableSubject(FailureMetadata metadata, Throwable throwable) Constructor for use by subclasses.

Method Summary

Modifier and Type	Method and Description
ThrowableSubject	hasCauseThat() Returns a new ThrowableSubject that supports assertions on this throwable's direct cause.
StringSubject	hasMessageThat() Returns a StringSubject to make assertions about the throwable's message.

Methods inherited from class com.google.common.truth.Subject

actual, actualAsString, actualCustomStringRepresentation, check, equals, failWithActual, failWithActual, failWithoutActual, getSubject, hashCode, ignoreCheck, internalCustomName, isAnyOf, isEqualTo, isIn, isInstanceOf, isNoneOf, isNotEqualTo, isNotIn, isNotInstanceOf, isNotNull, isNotSameInstanceAs, isNull, isSameInstanceAs, named, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ThrowableSubject

protected ThrowableSubject(FailureMetadata metadata,
                           @NullableDecl
                           Throwable throwable)

Constructor for use by subclasses. If you want to create an instance of this class itself, call Subject.check().that(throwable).

Method Detail

hasMessageThat

public final StringSubject hasMessageThat()

Returns a StringSubject to make assertions about the throwable's message.

hasCauseThat

public final ThrowableSubject hasCauseThat()

Returns a new ThrowableSubject that supports assertions on this throwable's direct cause. This method can be invoked repeatedly (e.g. assertThat(e).hasCauseThat().hasCauseThat().... to assert on a particular indirect cause.