fix test bugs & add dep vendor

.gitignore

@@ -1 +1,2 @@
 .idea/
+vendor/

Gopkg.toml

@@ -0,0 +1,26 @@
+
+# Gopkg.toml example
+#
+# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
+# for detailed Gopkg.toml documentation.
+#
+# required = ["github.com/user/thing/cmd/thing"]
+# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
+#
+# [[constraint]]
+#   name = "github.com/user/project"
+#   version = "1.0.0"
+#
+# [[constraint]]
+#   name = "github.com/user/project2"
+#   branch = "dev"
+#   source = "github.com/myfork/project2"
+#
+# [[override]]
+#  name = "github.com/x/y"
+#  version = "2.4.0"
+
+
+[[constraint]]
+  name = "github.com/labstack/echo"
+  version = "3.2.3"

pprof.go

@@ -7,15 +7,15 @@ import (
 	"github.com/labstack/echo"
 )
 
-// Wrap adds several routes from package `net/http/pprof` to *echo.Echo object
+// Wrap adds several routes from package `net/http/pprof` to *echo.Echo object.
 func Wrap(e *echo.Echo) {
 	WrapGroup("", e.Group(""))
 }
 
-// Wrapper make sure we are backward compatible
+// Wrapper make sure we are backward compatible.
 var Wrapper = Wrap
 
-// WrapGroup adds several routes from package `net/http/pprof` to *echo.Group object
+// WrapGroup adds several routes from package `net/http/pprof` to *echo.Group object.
 func WrapGroup(prefix string, g *echo.Group) {
 	routers := []struct {
 		Method  string
@@ -45,79 +45,79 @@ func WrapGroup(prefix string, g *echo.Group) {
 	}
 }
 
-// IndexHandler will pass the call from /debug/pprof to pprof
+// IndexHandler will pass the call from /debug/pprof to pprof.
 func IndexHandler() echo.HandlerFunc {
 	return func(ctx echo.Context) error {
 		pprof.Index(ctx.Response().Writer, ctx.Request())
 		return nil
 	}
 }
 
-// HeapHandler will pass the call from /debug/pprof/heap to pprof
+// HeapHandler will pass the call from /debug/pprof/heap to pprof.
 func HeapHandler() echo.HandlerFunc {
 	return func(ctx echo.Context) error {
 		pprof.Handler("heap").ServeHTTP(ctx.Response(), ctx.Request())
 		return nil
 	}
 }
 
-// GoroutineHandler will pass the call from /debug/pprof/goroutine to pprof
+// GoroutineHandler will pass the call from /debug/pprof/goroutine to pprof.
 func GoroutineHandler() echo.HandlerFunc {
 	return func(ctx echo.Context) error {
 		pprof.Handler("goroutine").ServeHTTP(ctx.Response().Writer, ctx.Request())
 		return nil
 	}
 }
 
-// BlockHandler will pass the call from /debug/pprof/block to pprof
+// BlockHandler will pass the call from /debug/pprof/block to pprof.
 func BlockHandler() echo.HandlerFunc {
 	return func(ctx echo.Context) error {
 		pprof.Handler("block").ServeHTTP(ctx.Response().Writer, ctx.Request())
 		return nil
 	}
 }
 
-// ThreadCreateHandler will pass the call from /debug/pprof/threadcreate to pprof
+// ThreadCreateHandler will pass the call from /debug/pprof/threadcreate to pprof.
 func ThreadCreateHandler() echo.HandlerFunc {
 	return func(ctx echo.Context) error {
 		pprof.Handler("threadcreate").ServeHTTP(ctx.Response().Writer, ctx.Request())
 		return nil
 	}
 }
 
-// CmdlineHandler will pass the call from /debug/pprof/cmdline to pprof
+// CmdlineHandler will pass the call from /debug/pprof/cmdline to pprof.
 func CmdlineHandler() echo.HandlerFunc {
 	return func(ctx echo.Context) error {
 		pprof.Cmdline(ctx.Response().Writer, ctx.Request())
 		return nil
 	}
 }
 
-// ProfileHandler will pass the call from /debug/pprof/profile to pprof
+// ProfileHandler will pass the call from /debug/pprof/profile to pprof.
 func ProfileHandler() echo.HandlerFunc {
 	return func(ctx echo.Context) error {
 		pprof.Profile(ctx.Response().Writer, ctx.Request())
 		return nil
 	}
 }
 
-// SymbolHandler will pass the call from /debug/pprof/symbol to pprof
+// SymbolHandler will pass the call from /debug/pprof/symbol to pprof.
 func SymbolHandler() echo.HandlerFunc {
 	return func(ctx echo.Context) error {
 		pprof.Symbol(ctx.Response().Writer, ctx.Request())
 		return nil
 	}
 }
 
-// TraceHandler will pass the call from /debug/pprof/trace to pprof
+// TraceHandler will pass the call from /debug/pprof/trace to pprof.
 func TraceHandler() echo.HandlerFunc {
 	return func(ctx echo.Context) error {
 		pprof.Trace(ctx.Response().Writer, ctx.Request())
 		return nil
 	}
 }
 
-// MutexHandler will pass the call from /debug/pprof/mutex to pprof
+// MutexHandler will pass the call from /debug/pprof/mutex to pprof.
 func MutexHandler() echo.HandlerFunc {
 	return func(ctx echo.Context) error {
 		pprof.Handler("mutex").ServeHTTP(ctx.Response().Writer, ctx.Request())

pprof_test.go

@@ -12,7 +12,7 @@ func newServer() *echo.Echo {
 	return e
 }
 
-func checkRouters(routers []echo.Route, t *testing.T) {
+func checkRouters(routers []*echo.Route, t *testing.T) {
 	expectedRouters := map[string]string{
 		"/debug/pprof/":             "IndexHandler",
 		"/debug/pprof/heap":         "HeapHandler",
@@ -34,8 +34,8 @@ func checkRouters(routers []echo.Route, t *testing.T) {
 		if !ok {
 			t.Errorf("missing router %s", router.Path)
 		}
-		if !strings.Contains(router.Handler, name) {
-			t.Errorf("handler for %s should contain %s, got %s", router.Path, name, router.Handler)
+		if !strings.Contains(router.Name, name) {
+			t.Errorf("handler for %s should contain %s, got %s", router.Path, name, router.Name)
 		}
 	}
 }
@@ -50,7 +50,6 @@ func TestWrap(t *testing.T) {
 // go test github.com/sevenNt/echo-pprof -v -run=TestWrapGroup\$
 func TestWrapGroup(t *testing.T) {
 	for _, prefix := range []string{"/debug"} {
-		//for _, prefix := range []string{"/debug", "/debug/", "/debug/pprof", "/debug/pprof/"} {
 		e := newServer()
 		g := e.Group(prefix)
 		WrapGroup(prefix, g)