From 451b2ccc9ffda7fd7fad2027b75d93b18ff87cbe Mon Sep 17 00:00:00 2001
From: Vishal Rana <vr@labstack.com>
Date: Tue, 5 Jul 2016 08:43:46 -0700
Subject: [PATCH] Exposed error handlers

Signed-off-by: Vishal Rana <vr@labstack.com>
---
 context.go   | 2 +-
 echo.go      | 6 +++---
 echo_test.go | 2 +-
 router.go    | 4 ++--
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/context.go b/context.go
index 12bff16c..cf579d96 100644
--- a/context.go
+++ b/context.go
@@ -508,5 +508,5 @@ func (c *echoContext) Reset(req engine.Request, res engine.Response) {
 	c.context = context.Background()
 	c.request = req
 	c.response = res
-	c.handler = notFoundHandler
+	c.handler = NotFoundHandler
 }
diff --git a/echo.go b/echo.go
index 4453253c..f66b62aa 100644
--- a/echo.go
+++ b/echo.go
@@ -209,11 +209,11 @@ var (
 
 // Error handlers
 var (
-	notFoundHandler = func(c Context) error {
+	NotFoundHandler = func(c Context) error {
 		return ErrNotFound
 	}
 
-	methodNotAllowedHandler = func(c Context) error {
+	MethodNotAllowedHandler = func(c Context) error {
 		return ErrMethodNotAllowed
 	}
 )
@@ -243,7 +243,7 @@ func (e *Echo) NewContext(req engine.Request, res engine.Response) Context {
 		response: res,
 		echo:     e,
 		pvalues:  make([]string, *e.maxParam),
-		handler:  notFoundHandler,
+		handler:  NotFoundHandler,
 	}
 }
 
diff --git a/echo_test.go b/echo_test.go
index 1fe48b1e..677fd17b 100644
--- a/echo_test.go
+++ b/echo_test.go
@@ -129,7 +129,7 @@ func TestEchoMiddlewareError(t *testing.T) {
 	e.Use(WrapMiddleware(func(c Context) error {
 		return errors.New("error")
 	}))
-	e.GET("/", notFoundHandler)
+	e.GET("/", NotFoundHandler)
 	c, _ := request(GET, "/", e)
 	assert.Equal(t, http.StatusInternalServerError, c)
 }
diff --git a/router.go b/router.go
index 3c5e4a0a..01a0c692 100644
--- a/router.go
+++ b/router.go
@@ -272,10 +272,10 @@ func (n *node) findHandler(method string) HandlerFunc {
 func (n *node) checkMethodNotAllowed() HandlerFunc {
 	for _, m := range methods {
 		if h := n.findHandler(m); h != nil {
-			return methodNotAllowedHandler
+			return MethodNotAllowedHandler
 		}
 	}
-	return notFoundHandler
+	return NotFoundHandler
 }
 
 // Find lookup a handler registed for method and path. It also parses URL for path