Method WithMatcher

request.go:351–378

WithMatcher attaches a matcher to the request. All attached matchers are invoked in the Expect method for a newly created Response. Example: req := NewRequestC(config, "GET", "/path") req.WithMatcher(func (resp *httpexpect.Response) { resp.Header("API-Version").NotEmpty() })

(matcher func(*Response))

//		resp.Header("API-Version").NotEmpty()
//	})
func (r *Request) WithMatcher(matcher func(*Response)) *Request {
	opChain := r.chain.enter("WithMatcher()")
	defer opChain.leave()

	r.mu.Lock()
	defer r.mu.Unlock()

	if opChain.failed() {
		return r
	}

	if !r.checkOrder(opChain, "WithMatcher()") {
		return r
	}

	if matcher == nil {
		opChain.fail(AssertionFailure{
			Type: AssertUsage,
			Errors: []error{
				errors.New("unexpected nil argument"),
			},
		})
		return r
	}

	r.matchers = append(r.matchers, matcher)
	return r
}

// WithTransformer attaches a transform to the Request.
// All attachhed transforms are invoked in the Expect methods for