fix: change env name at exchange block

config/config.go

@@ -22,8 +22,8 @@ type LoggerConfig struct {
 // ExchangeConfig for exchange configuration
 type ExchangeConfig struct {
 	Url      string   `env:"URL,required"`
-	Origin   string   `env:"URL,required"`
-	Protocol string   `env:"URL,default="`
+	Origin   string   `env:"ORIGIN,required"`
+	Protocol string   `env:"PROTOCOL,default="`
 	Symbols  []string `env:"SYMBOLS,required"`
 	Channels []string `env:"CHANNELS,required"`
 }
@@ -45,5 +45,4 @@ func NewConfig(ctx context.Context) (*Config, error) {
 	}
 
 	return &cfg, nil
-
 }

config/config_test.go

@@ -0,0 +1,54 @@
+package config
+
+import (
+	"context"
+	"reflect"
+	"testing"
+)
+
+func TestNewConfig(t *testing.T) {
+	type args struct {
+		ctx context.Context
+	}
+
+	tests := []struct {
+		name    string
+		args    args
+		want    *Config
+		wantErr bool
+	}{
+		{name: testing.CoverMode(), args: args{ctx: context.Background()}, want: &Config{
+			Exchange: ExchangeConfig{
+				Url:      "wss://ws-feed.exchange.coinbase.com",
+				Origin:   "https://coinbase.com",
+				Protocol: "",
+				Symbols:  []string{"ETH-BTC", "BTC-USD", "BTC-EUR"},
+				Channels: []string{"ticker"},
+			},
+			Database: DatabaseConfig{
+				Host:     "localhost:3306",
+				User:     "test_mysql",
+				Password: "a2s_kjlasjd",
+				Base:     "test",
+			},
+			Logger: LoggerConfig{
+				DisableCaller:     false,
+				DisableStacktrace: true,
+				Level:             "debug",
+			},
+		}, wantErr: false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := NewConfig(tt.args.ctx)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("NewConfig() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("NewConfig() got = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}