Description class

Matchers build up their error messages by appending to Description objects.

This interface is implemented by StringDescription.

This interface is unlikely to need other implementations, but could be useful to replace in some cases - e.g. language conversion.

Implementers

Constructors

Description()

Properties

length → int
read-only
hashCode → int
The hash code for this object.
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

add(String text) Description
This is used to add arbitrary text to the description.
addAll(String start, String separator, String end, Iterable list) Description
This is used to add a description of an Iterable list, with appropriate start and end markers and inter-element separator.
addDescriptionOf(dynamic value) Description
This is used to add a meaningful description of a value.
replace(String text) Description
Change the value of the description.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) → bool
The equality operator.
inherited