GuavaOptionalSubject (Truth HEAD-SNAPSHOT)

java.lang.Object
- com.google.common.truth.Subject
- - com.google.common.truth.GuavaOptionalSubject

```
public final class GuavaOptionalSubject
extends Subject
```
A subject for Guava Optional values.
If you are looking for a java.util.Optional subject, see OptionalSubject.

Nested Class Summary
- Nested classes/interfaces inherited from class com.google.common.truth.Subject
  Subject.Factory<SubjectT extends Subject,ActualT>

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`hasValue(@Nullable Object expected)`	Checks that the actual `Optional` contains the given value.
`void`	`isAbsent()`	Checks that the actual `Optional` does not contain a value.
`void`	`isPresent()`	Checks that the actual `Optional` contains a value.

Methods inherited from class com.google.common.truth.Subject
actualCustomStringRepresentation, check, equals, failWithActual, failWithActual, failWithoutActual, hashCode, ignoreCheck, isAnyOf, isEqualTo, isIn, isInstanceOf, isNoneOf, isNotEqualTo, isNotIn, isNotInstanceOf, isNotNull, isNotSameInstanceAs, isNull, isSameInstanceAs, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - isPresent
```
public void isPresent()
```
    Checks that the actual Optional contains a value.
  - isAbsent
```
public void isAbsent()
```
    Checks that the actual Optional does not contain a value.
  - hasValue
```
public void hasValue(@Nullable Object expected)
```
    Checks that the actual Optional contains the given value.
    To make more complex assertions on the optional's value, split your assertion in two:
    assertThat(myOptional).isPresent(); assertThat(myOptional.get()).contains("foo");