From 3f4fb88d26ea10584265b503ab37b0a0a9d92eac Mon Sep 17 00:00:00 2001
From: Christian Banse <oxisto@aybaze.com>
Date: Fri, 17 Feb 2023 21:12:15 +0100
Subject: [PATCH] Adjusting the error checking example

This PR adjusts the error checking example so that a check for an invalid signature is also included.

See discussion in #143
---
 example_test.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/example_test.go b/example_test.go
index 58fdea43..abf7efab 100644
--- a/example_test.go
+++ b/example_test.go
@@ -164,6 +164,9 @@ func ExampleParse_errorChecking() {
 		fmt.Println("You look nice today")
 	} else if errors.Is(err, jwt.ErrTokenMalformed) {
 		fmt.Println("That's not even a token")
+	} else if errors.Is(err, jwt.ErrTokenSignatureInvalid) {
+		// Invalid signature
+		fmt.Println("Invalid signature")
 	} else if errors.Is(err, jwt.ErrTokenExpired) || errors.Is(err, jwt.ErrTokenNotValidYet) {
 		// Token is either expired or not active yet
 		fmt.Println("Timing is everything")