Subject<T> class final

A target for checking expectations against a value in a test.

A subject my have a real value, in which case the expectations can be validated or rejected; or it may be a placeholder, in which case expectations describe what would be checked but cannot be rejected.

Expectation methods are defined in extensions on Subject, specialized on the generic T. Expectation extension methods can use the ContextExtension to interact with the Context for this subject.

Create a subject that throws an exception for missed expectations with the check function.

Available Extensions

• BoolChecks
• ComparableChecks
• ContextExtension
• CoreChecks
• FunctionChecks
• IterableChecks
• MapChecks
• NullableChecks
• NumChecks
• SkipExtension
• StringChecks
• TextStyleSubject

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited