diff --git a/listen.go b/listen.go
index 1ba0f1c4..8d465840 100644
--- a/listen.go
+++ b/listen.go
@@ -36,29 +36,7 @@ func (r *Fiber) Listen(address interface{}, tls ...string) {
 		log.Fatal("Listen: Host must be an INT port or STRING address")
 	}
 	// Create fasthttp server
-	server := &fasthttp.Server{
-		Handler:                            r.handler,
-		Name:                               r.Server,
-		Concurrency:                        r.Engine.Concurrency,
-		DisableKeepalive:                   r.Engine.DisableKeepAlive,
-		ReadBufferSize:                     r.Engine.ReadBufferSize,
-		WriteBufferSize:                    r.Engine.WriteBufferSize,
-		ReadTimeout:                        r.Engine.ReadTimeout,
-		WriteTimeout:                       r.Engine.WriteTimeout,
-		IdleTimeout:                        r.Engine.IdleTimeout,
-		MaxConnsPerIP:                      r.Engine.MaxConnsPerIP,
-		MaxRequestsPerConn:                 r.Engine.MaxRequestsPerConn,
-		TCPKeepalive:                       r.Engine.TCPKeepalive,
-		TCPKeepalivePeriod:                 r.Engine.TCPKeepalivePeriod,
-		MaxRequestBodySize:                 r.Engine.MaxRequestBodySize,
-		ReduceMemoryUsage:                  r.Engine.ReduceMemoryUsage,
-		GetOnly:                            r.Engine.GetOnly,
-		DisableHeaderNamesNormalizing:      r.Engine.DisableHeaderNamesNormalizing,
-		SleepWhenConcurrencyLimitsExceeded: r.Engine.SleepWhenConcurrencyLimitsExceeded,
-		NoDefaultServerHeader:              r.Server == "",
-		NoDefaultContentType:               r.Engine.NoDefaultContentType,
-		KeepHijackedConns:                  r.Engine.KeepHijackedConns,
-	}
+	server := r.setupServer()
 
 	// Prefork enabled
 	if r.Prefork && runtime.NumCPU() > 1 {
@@ -137,3 +115,29 @@ func (r *Fiber) prefork(server *fasthttp.Server, host string, tls ...string) {
 		log.Fatal("Listen-prefork: ", err)
 	}
 }
+
+func (r *Fiber) setupServer() *fasthttp.Server {
+	return &fasthttp.Server{
+		Handler:                            r.handler,
+		Name:                               r.Server,
+		Concurrency:                        r.Engine.Concurrency,
+		DisableKeepalive:                   r.Engine.DisableKeepAlive,
+		ReadBufferSize:                     r.Engine.ReadBufferSize,
+		WriteBufferSize:                    r.Engine.WriteBufferSize,
+		ReadTimeout:                        r.Engine.ReadTimeout,
+		WriteTimeout:                       r.Engine.WriteTimeout,
+		IdleTimeout:                        r.Engine.IdleTimeout,
+		MaxConnsPerIP:                      r.Engine.MaxConnsPerIP,
+		MaxRequestsPerConn:                 r.Engine.MaxRequestsPerConn,
+		TCPKeepalive:                       r.Engine.TCPKeepalive,
+		TCPKeepalivePeriod:                 r.Engine.TCPKeepalivePeriod,
+		MaxRequestBodySize:                 r.Engine.MaxRequestBodySize,
+		ReduceMemoryUsage:                  r.Engine.ReduceMemoryUsage,
+		GetOnly:                            r.Engine.GetOnly,
+		DisableHeaderNamesNormalizing:      r.Engine.DisableHeaderNamesNormalizing,
+		SleepWhenConcurrencyLimitsExceeded: r.Engine.SleepWhenConcurrencyLimitsExceeded,
+		NoDefaultServerHeader:              r.Server == "",
+		NoDefaultContentType:               r.Engine.NoDefaultContentType,
+		KeepHijackedConns:                  r.Engine.KeepHijackedConns,
+	}
+}
diff --git a/request_test.go b/request_test.go
index da442e49..84280a91 100644
--- a/request_test.go
+++ b/request_test.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"mime/multipart"
 	"net/http"
+	"net/http/httptest"
 	"net/url"
 	"strconv"
 	"strings"
@@ -14,19 +15,26 @@ import (
 func Test_Accepts(t *testing.T) {
 	app := New()
 	app.Get("/test", func(c *Ctx) {
-		c.Accepts()
-		expect := ".xml"
+		expect := ""
 		result := c.Accepts(expect)
+		if c.Accepts() != "" {
+			t.Fatalf(`Expecting %s, got %s`, expect, result)
+		}
+		expect = ".xml"
+		result = c.Accepts(expect)
 		if result != expect {
-			t.Fatalf(`%s: Expecting %s, got %s`, t.Name(), expect, result)
+			t.Fatalf(`Expecting %s, got %s`, expect, result)
 		}
 	})
-	req, _ := http.NewRequest("GET", "/test", nil)
+	req := httptest.NewRequest("GET", "/test", nil)
 	req.Header.Set("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8")
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_AcceptsCharsets(t *testing.T) {
 	app := New()
@@ -41,10 +49,13 @@ func Test_AcceptsCharsets(t *testing.T) {
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
 	req.Header.Set("Accept-Charset", "utf-8, iso-8859-1;q=0.5")
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_AcceptsEncodings(t *testing.T) {
 	app := New()
@@ -58,10 +69,13 @@ func Test_AcceptsEncodings(t *testing.T) {
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
 	req.Header.Set("Accept-Encoding", "deflate, gzip;q=1.0, *;q=0.5")
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_AcceptsLanguages(t *testing.T) {
 	app := New()
@@ -75,10 +89,13 @@ func Test_AcceptsLanguages(t *testing.T) {
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
 	req.Header.Set("Accept-Language", "fr-CH, fr;q=0.9, en;q=0.8, de;q=0.7, *;q=0.5")
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_BaseURL(t *testing.T) {
 	app := New()
@@ -91,10 +108,13 @@ func Test_BaseURL(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "http://google.com/test", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_BasicAuth(t *testing.T) {
 	app := New()
@@ -111,10 +131,13 @@ func Test_BasicAuth(t *testing.T) {
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
 	req.SetBasicAuth("john", "doe")
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Body(t *testing.T) {
 	app := New()
@@ -151,10 +174,13 @@ func Test_Body(t *testing.T) {
 	req, _ := http.NewRequest("POST", "/test", strings.NewReader(data.Encode()))
 	req.Header.Add("Content-Type", "application/x-www-form-urlencoded")
 	req.Header.Add("Content-Length", strconv.Itoa(len(data.Encode())))
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Cookies(t *testing.T) {
 	app := New()
@@ -217,10 +243,13 @@ func Test_FormValue(t *testing.T) {
 
 	req.Header.Set("Content-Type", contentType)
 	req.Header.Set("Content-Length", strconv.Itoa(len(body.Bytes())))
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Fresh(t *testing.T) {
 	app := New()
@@ -256,10 +285,13 @@ func Test_Get(t *testing.T) {
 	req, _ := http.NewRequest("GET", "/test", nil)
 	req.Header.Set("Accept-Charset", "utf-8, iso-8859-1;q=0.5")
 	req.Header.Set("Referer", "Cookie")
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Hostname(t *testing.T) {
 	app := New()
@@ -271,10 +303,13 @@ func Test_Hostname(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "http://google.com/test", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_IP(t *testing.T) {
 	app := New()
@@ -287,10 +322,13 @@ func Test_IP(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "http://google.com/test", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_IPs(t *testing.T) {
 	app := New()
@@ -304,10 +342,13 @@ func Test_IPs(t *testing.T) {
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
 	req.Header.Set("X-Forwarded-For", "0.0.0.0, 1.1.1.1")
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Is(t *testing.T) {
 	app := New()
@@ -321,10 +362,13 @@ func Test_Is(t *testing.T) {
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
 	req.Header.Set("Content-Type", "text/html")
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Locals(t *testing.T) {
 	app := New()
@@ -340,10 +384,13 @@ func Test_Locals(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Method(t *testing.T) {
 	app := New()
@@ -369,20 +416,29 @@ func Test_Method(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 	req, _ = http.NewRequest("POST", "/test", nil)
-	_, err = app.Test(req)
+	resp, err = app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 	req, _ = http.NewRequest("PUT", "/test", nil)
-	_, err = app.Test(req)
+	resp, err = app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_MultipartForm(t *testing.T) {
 	app := New()
@@ -407,10 +463,13 @@ func Test_MultipartForm(t *testing.T) {
 
 	req.Header.Set("Content-Type", contentType)
 	req.Header.Set("Content-Length", strconv.Itoa(len(body.Bytes())))
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_OriginalURL(t *testing.T) {
 	app := New()
@@ -423,10 +482,13 @@ func Test_OriginalURL(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "http://google.com/test?search=demo", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Params(t *testing.T) {
 	app := New()
@@ -445,15 +507,21 @@ func Test_Params(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "/test/john", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 	req, _ = http.NewRequest("GET", "/test2/im/a/cookie", nil)
-	_, err = app.Test(req)
+	resp, err = app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Path(t *testing.T) {
 	app := New()
@@ -465,10 +533,13 @@ func Test_Path(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "/test/john", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Query(t *testing.T) {
 	app := New()
@@ -485,10 +556,13 @@ func Test_Query(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "/test?search=john&age=20", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Range(t *testing.T) {
 	app := New()
@@ -511,10 +585,13 @@ func Test_Route(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_SaveFile(t *testing.T) {
 	// TODO
@@ -529,10 +606,13 @@ func Test_Secure(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_SignedCookies(t *testing.T) {
 	app := New()
@@ -540,10 +620,13 @@ func Test_SignedCookies(t *testing.T) {
 		c.SignedCookies()
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_Stale(t *testing.T) {
 	app := New()
@@ -566,10 +649,13 @@ func Test_Subdomains(t *testing.T) {
 		}
 	})
 	req, _ := http.NewRequest("GET", "http://john.doe.google.com/test", nil)
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
 func Test_XHR(t *testing.T) {
 	app := New()
@@ -583,8 +669,11 @@ func Test_XHR(t *testing.T) {
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
 	req.Header.Set("X-Requested-With", "XMLHttpRequest")
-	_, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
 }
diff --git a/response_test.go b/response_test.go
index a7daa5e9..d677455e 100644
--- a/response_test.go
+++ b/response_test.go
@@ -2,7 +2,6 @@ package fiber
 
 import (
 	"net/http"
-	"strings"
 	"testing"
 )
 
@@ -13,11 +12,14 @@ func Test_Append(t *testing.T) {
 		c.Append("X-Test", "lo", "world")
 	})
 	req, _ := http.NewRequest("GET", "/test", nil)
-	res, err := app.Test(req)
+	resp, err := app.Test(req)
 	if err != nil {
 		t.Fatalf(`%s: %s`, t.Name(), err)
 	}
-	if !strings.Contains(res, "X-Test: hel, lo, world") {
+	if resp.StatusCode != 200 {
+		t.Fatalf(`%s: StatusCode %v`, t.Name(), resp.StatusCode)
+	}
+	if resp.Header.Get("X-Test") != "hel, lo, world" {
 		t.Fatalf(`%s: Expecting %s`, t.Name(), "X-Test: hel, lo, world")
 	}
 }
diff --git a/utils.go b/utils.go
index 386c3a58..aa084385 100644
--- a/utils.go
+++ b/utils.go
@@ -8,6 +8,7 @@
 package fiber
 
 import (
+	"bufio"
 	"bytes"
 	"fmt"
 	"io/ioutil"
@@ -21,8 +22,6 @@ import (
 	"strings"
 	"time"
 	"unsafe"
-
-	"github.com/valyala/fasthttp"
 )
 
 func getParams(path string) (params []string) {
@@ -77,6 +76,9 @@ func getFiles(root string) (files []string, isDir bool, err error) {
 }
 
 func getType(ext string) (mime string) {
+	if ext == "" {
+		return mime
+	}
 	if ext[0] == '.' {
 		ext = ext[1:]
 	}
@@ -109,108 +111,68 @@ func getBytes(s string) (b []byte) {
 	return b
 }
 
-// FakeRequest is the same as Test
-func (r *Fiber) FakeRequest(req interface{}) (string, error) {
-	return r.Test(req)
-}
-
-// Test creates a readWriter and calls ServeConn on local servver
-func (r *Fiber) Test(req interface{}) (string, error) {
-	raw := ""
-	switch r := req.(type) {
-	case string:
-		raw = r
-	case *http.Request:
-		d, err := httputil.DumpRequest(r, true)
-		if err != nil {
-			return "", err
-		}
-		raw = getString(d)
+// Test takes a http.Request and execute a fake connection to the application
+// It returns a http.Response when the connection was successfull
+func (r *Fiber) Test(req *http.Request) (*http.Response, error) {
+	// Get raw http request
+	reqRaw, err := httputil.DumpRequest(req, true)
+	if err != nil {
+		return nil, err
 	}
-	server := &fasthttp.Server{
-		Handler:                            r.handler,
-		Name:                               r.Server,
-		Concurrency:                        r.Engine.Concurrency,
-		DisableKeepalive:                   r.Engine.DisableKeepAlive,
-		ReadBufferSize:                     r.Engine.ReadBufferSize,
-		WriteBufferSize:                    r.Engine.WriteBufferSize,
-		ReadTimeout:                        r.Engine.ReadTimeout,
-		WriteTimeout:                       r.Engine.WriteTimeout,
-		IdleTimeout:                        r.Engine.IdleTimeout,
-		MaxConnsPerIP:                      r.Engine.MaxConnsPerIP,
-		MaxRequestsPerConn:                 r.Engine.MaxRequestsPerConn,
-		TCPKeepalive:                       r.Engine.TCPKeepalive,
-		TCPKeepalivePeriod:                 r.Engine.TCPKeepalivePeriod,
-		MaxRequestBodySize:                 r.Engine.MaxRequestBodySize,
-		ReduceMemoryUsage:                  r.Engine.ReduceMemoryUsage,
-		GetOnly:                            r.Engine.GetOnly,
-		DisableHeaderNamesNormalizing:      r.Engine.DisableHeaderNamesNormalizing,
-		SleepWhenConcurrencyLimitsExceeded: r.Engine.SleepWhenConcurrencyLimitsExceeded,
-		NoDefaultServerHeader:              r.Server == "",
-		NoDefaultContentType:               r.Engine.NoDefaultContentType,
-		KeepHijackedConns:                  r.Engine.KeepHijackedConns,
-	}
-	rw := &readWriter{}
-	rw.r.WriteString(raw)
-
-	ch := make(chan error)
+	// Setup a fiber server struct
+	server := r.setupServer()
+	// Create fake connection
+	conn := &conn{}
+	// Pass HTTP request to conn
+	conn.r.Write(reqRaw)
+	// Serve conn to server
+	channel := make(chan error)
 	go func() {
-		ch <- server.ServeConn(rw)
+		channel <- server.ServeConn(conn)
 	}()
-
+	// Wait for callback
 	select {
-	case err := <-ch:
+	case err := <-channel:
 		if err != nil {
-			return "", err
+			return nil, err
 		}
+		// Throw timeout error after 200ms
 	case <-time.After(200 * time.Millisecond):
-		return "", fmt.Errorf("Timeout")
+		return nil, fmt.Errorf("Timeout")
 	}
-
-	err := server.ServeConn(rw)
+	// Get raw HTTP response
+	respRaw, err := ioutil.ReadAll(&conn.w)
 	if err != nil {
-		return "", err
+		return nil, err
 	}
-	resp, err := ioutil.ReadAll(&rw.w)
+	// Create buffer
+	reader := strings.NewReader(getString(respRaw))
+	buffer := bufio.NewReader(reader)
+	// Convert raw HTTP response to http.Response
+	resp, err := http.ReadResponse(buffer, req)
 	if err != nil {
-		return "", err
+		return nil, err
 	}
-	return getString(resp), nil
+	// Return *http.Response
+	return resp, nil
 }
 
-// Readwriter for test cases
-type readWriter struct {
+// https://golang.org/src/net/net.go#L113
+type conn struct {
 	net.Conn
 	r bytes.Buffer
 	w bytes.Buffer
 }
 
-func (rw *readWriter) Close() error {
-	return nil
-}
-
-func (rw *readWriter) Read(b []byte) (int, error) {
-	return rw.r.Read(b)
-}
-
-func (rw *readWriter) Write(b []byte) (int, error) {
-	return rw.w.Write(b)
-}
-
-func (rw *readWriter) RemoteAddr() net.Addr {
+func (c *conn) RemoteAddr() net.Addr {
 	return &net.TCPAddr{
-		IP: net.IPv4zero,
+		IP: net.IPv4(0, 0, 0, 0),
 	}
 }
-
-func (rw *readWriter) LocalAddr() net.Addr {
-	return rw.RemoteAddr()
-}
-
-func (rw *readWriter) SetReadDeadline(t time.Time) error {
-	return nil
-}
-
-func (rw *readWriter) SetWriteDeadline(t time.Time) error {
-	return nil
-}
+func (c *conn) LocalAddr() net.Addr                { return c.LocalAddr() }
+func (c *conn) Read(b []byte) (int, error)         { return c.r.Read(b) }
+func (c *conn) Write(b []byte) (int, error)        { return c.w.Write(b) }
+func (c *conn) Close() error                       { return nil }
+func (c *conn) SetDeadline(t time.Time) error      { return nil }
+func (c *conn) SetReadDeadline(t time.Time) error  { return nil }
+func (c *conn) SetWriteDeadline(t time.Time) error { return nil }