Structures

Undocumented

A data structure that stores information about an assertion when AssertionRecorder is set as the Nimble assertion handler.

@see AssertionRecorder @see AssertionHandler

Undocumented

Undocumented

Expression represents the closure of the value inside expect(…). Expressions are memoized by default. This makes them safe to call evaluate() multiple times without causing a re-evaluation of the underlying closure.

This provides a common consumable API for matchers to utilize to allow Nimble to change internals to how the captured closure is managed.

Represents nil value to be used with the operator overloads for beNil.

A Predicate is part of the new matcher API that provides assertions to expectations.

Given a code snippet:

expect(1).to(equal(2)) ^^^^^^^^ Called a “matcher”

A matcher consists of two parts a constructor function and the Predicate. The term Predicate is used as a separate name from Matcher to help transition custom matchers to the new Nimble matcher API.

The Predicate provide the heavy lifting on how to assert against a given value. Internally, predicates are simple wrappers around closures to provide static type information and allow composition and wrapping of existing behaviors.

The value that a Predicates return to describe if the given (actual) value matches the predicate.

If you are running on a slower machine, it could be useful to increase the default timeout value or slow down poll interval. Default timeout interval is 1, and poll interval is 0.01.