Uses of Class
com.google.common.truth.Subject

Packages that use Subject

Package	Description
com.google.common.truth	Truth is a library for performing assertions in tests:
com.google.common.truth.extensions.proto	Custom subjects for testing Protocol Buffer instances.
com.google.common.truth.extensions.re2j

Uses of Subject in com.google.common.truth

Classes in com.google.common.truth with type parameters of type Subject

Modifier and Type	Interface	Description
static interface	ExpectFailure.SimpleSubjectBuilderCallback<S extends Subject,A>	A "functional interface" for expectFailureAbout() to invoke and capture failures.
class	SimpleSubjectBuilder<SubjectT extends Subject,ActualT>	In a fluent assertion chain, exposes the most common that method, which accepts a value under test and returns a Subject.
static interface	Subject.Factory<SubjectT extends Subject,ActualT>	In a fluent assertion chain, the argument to the common overload of about, the method that specifies what kind of Subject to create.

Subclasses of Subject in com.google.common.truth

Modifier and Type	Class	Description
class	BigDecimalSubject	Propositions for BigDecimal typed subjects.
class	BooleanSubject	Propositions for boolean subjects.
class	ClassSubject	Propositions for Class subjects.
class	ComparableSubject<T extends Comparable<?>>	Propositions for Comparable typed subjects.
class	DoubleSubject	Propositions for Double subjects.
class	FloatSubject	Propositions for Float subjects.
class	GuavaOptionalSubject	Propositions for Guava Optional subjects.
class	IntegerSubject	Propositions for Integer subjects.
class	IntStreamSubject	Propositions for IntStream subjects.
class	IterableSubject	Propositions for Iterable subjects.
class	LongStreamSubject	Propositions for LongStream subjects.
class	LongSubject	Propositions for long subjects.
class	MapSubject	Propositions for Map subjects.
class	MultimapSubject	Propositions for Multimap subjects.
class	MultisetSubject	Propositions for Multiset subjects.
class	ObjectArraySubject<T extends @Nullable Object>	A Subject for Object[] and more generically T[].
class	OptionalDoubleSubject	Propositions for Java 8 OptionalDouble subjects.
class	OptionalIntSubject	Propositions for Java 8 OptionalInt subjects.
class	OptionalLongSubject	Propositions for Java 8 OptionalLong subjects.
class	OptionalSubject	Propositions for Java 8 Optional subjects.
class	PathSubject	Assertions for Path instances.
class	PrimitiveBooleanArraySubject	A Subject for boolean[].
class	PrimitiveByteArraySubject	A Subject for byte[].
class	PrimitiveCharArraySubject	A Subject for char[].
class	PrimitiveDoubleArraySubject	A Subject for double[].
class	PrimitiveFloatArraySubject	A Subject for float[].
class	PrimitiveIntArraySubject	A Subject for int[].
class	PrimitiveLongArraySubject	A Subject for long[].
class	PrimitiveShortArraySubject	A Subject for short[].
class	StreamSubject	Propositions for Stream subjects.
class	StringSubject	Propositions for string subjects.
class	TableSubject	Propositions for Table subjects.
class	ThrowableSubject	Propositions for Throwable subjects.
class	TruthFailureSubject	Subject for AssertionError objects thrown by Truth.

Methods in com.google.common.truth with type parameters of type Subject

Modifier and Type	Method	Description
<S extends Subject,A> SimpleSubjectBuilder<S,A>	StandardSubjectBuilder.about(Subject.Factory<S,A> factory)	Given a factory for some Subject class, returns a builder whose that(actual) method creates instances of that class.
static <S extends Subject,T> SimpleSubjectBuilder<S,T>	Truth.assertAbout(Subject.Factory<S,T> factory)	Given a factory for some Subject class, returns a builder whose that(actual) method creates instances of that class.
static <S extends Subject,A> AssertionError	ExpectFailure.expectFailureAbout(Subject.Factory<S,A> factory, ExpectFailure.SimpleSubjectBuilderCallback<S,A> assertionCallback)	Static alternative that directly returns the triggered failure.

Methods in com.google.common.truth that return Subject

Modifier and Type	Method	Description
static Subject	Truth.assertThat(@Nullable Object actual)	Begins an assertion about an Object.
Subject	StandardSubjectBuilder.that(@Nullable Object actual)

Uses of Subject in com.google.common.truth.extensions.proto

Subclasses of Subject in com.google.common.truth.extensions.proto

Modifier and Type	Class	Description
class	IterableOfProtosSubject<M extends Message>	Truth subject for the iterables of protocol buffers.
class	LiteProtoSubject	Truth subjects for the Lite version of Protocol Buffers.
class	MapWithProtoValuesSubject<M extends Message>	Truth subject for maps with protocol buffers for values.
class	MultimapWithProtoValuesSubject<M extends Message>	Truth subject for Multimaps with protocol buffers for values.
class	ProtoSubject	Truth subject for the full version of Protocol Buffers.

Uses of Subject in com.google.common.truth.extensions.re2j

Subclasses of Subject in com.google.common.truth.extensions.re2j

Modifier and Type	Class	Description
static class	Re2jSubjects.Re2jStringSubject	Subject for String subjects which you can use to assert things about Pattern regexes.