Add tests for config package (failing for now)

1 files changed, 5 insertions, 5 deletions

diff --git a/config/config.go b/config/config.go
index be05cb5..2ec6706 100644
--- a/config/config.go
+++ b/config/config.go
@@ -1,8 +1,8 @@
 package config
 
 import (
+	"github.com/pkg/errors"
 	"io/ioutil"
-	"log"
 
 	"gopkg.in/yaml.v2"
 )
@@ -47,18 +47,18 @@ type TelegramTdlibClientConfig struct {
 	UseChatInfoDatabase bool   `yaml:":use_chat_info_database"`
 }
 
-func ReadConfig(path string) Config {
+func ReadConfig(path string) (Config, error) {
 	var config Config
 
 	file, err := ioutil.ReadFile(path)
 	if err != nil {
-		log.Fatalf("Can't open config file: %v", err)
+		return config, errors.Wrap(err, "Can't open config file")
 	}
 
 	err = yaml.Unmarshal(file, &config)
 	if err != nil {
-		log.Fatalf("Error parsing config: %v", err)
+		return config, errors.Wrap(err, "Error parsing config")
 	}
 
-	return config
+	return config, nil
 }