Assert fails the test if the condition is false.

Equals fails the test if exp is not equal to act.

ErrorEqual compares Go errors for equality.

NewCallbackCloser returns a Closer that calls the provided function upon closing.

NewRoundTripCheckRequest creates a new instance of a type that implements http.RoundTripper, which before returning theResponse and theError, executes checkRequest against a http.Request.

NewStorage returns a new storage for testing purposes that removes all associated files on closing.

NewTemporaryDirectory creates a new temporary directory for transient POSIX activities.

NotOk fails the test if an err is nil.

Ok fails the test if an err is not nil.

NilCloser is a no-op Closer.

A MockContext provides a simple stub implementation of a Context.

This package is imported by non-test code and therefore cannot import the testing package, which has side effects such as adding flags.