diff --git a/config/config_test.go b/config/config_test.go
new file mode 100644
index 0000000..8badd02
--- /dev/null
+++ b/config/config_test.go
@@ -0,0 +1,43 @@
+package config
+
+import (
+	"os"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+const testParserConf = `
+token: "test_token"
+url: test.url
+port: 5010
+`
+
+type TestConf struct {
+	Token string `yaml:"token"`
+	Url   string `yaml:"url"`
+	Port  int    `yaml:"port"`
+}
+
+func TestParser(t *testing.T) {
+	file, err := os.CreateTemp("", "config")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer file.Close()
+
+	_, err = file.WriteString(testParserConf)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	p := NewParser[TestConf]()
+	conf, err := p.ParseFile(file.Name())
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	assert.Equal(t, "test_token", conf.Token)
+	assert.Equal(t, "test.url", conf.Url)
+	assert.Equal(t, 5010, conf.Port)
+}
diff --git a/go.mod b/go.mod
index 077aeee..71d1934 100644
--- a/go.mod
+++ b/go.mod
@@ -4,9 +4,12 @@ go 1.22.5
 
 require (
 	github.com/gin-gonic/gin v1.10.0
+	github.com/go-playground/validator/v10 v10.22.0
 	github.com/golang-jwt/jwt/v5 v5.2.1
 	github.com/jackc/pgx v3.6.2+incompatible
+	github.com/stretchr/testify v1.9.0
 	golang.org/x/crypto v0.25.0
+	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
@@ -15,11 +18,11 @@ require (
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
 	github.com/cockroachdb/apd v1.1.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.4 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/go-playground/validator/v10 v10.22.0 // indirect
 	github.com/goccy/go-json v0.10.3 // indirect
 	github.com/gofrs/uuid v4.4.0+incompatible // indirect
 	github.com/jackc/fake v0.0.0-20150926172116-812a484cc733 // indirect
@@ -33,6 +36,7 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/shopspring/decimal v1.4.0 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
@@ -42,5 +46,4 @@ require (
 	golang.org/x/text v0.16.0 // indirect
 	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
-	gopkg.in/yaml.v3 v3.0.1 // indirect
 )