class Assertion.DelegatingMatcher_

All implemented interfaces: goog.labs.testing.Matcher

Wraps an object literal implementing the Matcher interface. This is used to appease the Closure compiler, which will not treat an object literal as implementing an interface.

new Assertion.DelegatingMatcher_(obj)

Parameters

obj{describe: function(): string, matches: function(*): boolean}: The object literal to delegate to.

Instance Methods

describe(value, opt_description)code »

Describes why the matcher failed.

Specified by: goog.labs.testing.Matcher

Parameters

value*: The value that didn't match.
opt_descriptionstring=: A partial description to which the reason will be appended.

Returns

string: Description of why the matcher failed.

matches(value)code »

Determines whether a value matches the constraints of the match.

Specified by: goog.labs.testing.Matcher

Parameters

value*: The object to match.

Returns

boolean: Whether the input value matches this matcher.