From f6b3dd27e854ec96e1a29e6034ff1e22c2283719 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Sat, 20 May 2023 20:44:54 +0200
Subject: Find function signature return value names

And add a test function that does have named returned values.
---
 testdata/signature.go | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'testdata')

diff --git a/testdata/signature.go b/testdata/signature.go
index 17cfd0b..6fc15fc 100644
--- a/testdata/signature.go
+++ b/testdata/signature.go
@@ -2,7 +2,7 @@ package main
 
 import "errors"
 
-func declareErrInSignature() error { // want "return signature should be '(err error)'"
+func shouldDeclareErrInSignature() error { // want "return signature should be '(err error)'"
 	var err error // Should use variable declared in signature
 
 	err = nil
@@ -16,3 +16,16 @@ func declareErrInSignature() error { // want "return signature should be '(err e
 
 	return nil // want "does not return 'err'"
 }
+
+func doesDeclareErrInSignature() (err error) {
+	err = nil
+	if err != nil {
+		return err
+	}
+
+	defer func() {
+		err = errors.New("defer error")
+	}()
+
+	return nil // want "does not return 'err'"
+}
-- 
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