test: re-worked user repo tests

internal/api/handler/version.go

@@ -6,7 +6,7 @@ import (
 	"git.dittmar.dev/robin/dttmr-api/internal/api/response"
 )
 
-type VersionResponse struct {
+type versionResponse struct {
 	Version   string `json:"version"`
 	Commit    string `json:"commit"`
 	BuildTime string `json:"buildTime"`
@@ -19,11 +19,11 @@ type VersionResponse struct {
 // @Tags Version
 // @Accept json
 // @Produce json
-// @Success 200 {object} VersionResponse
+// @Success 200 {object} versionResponse
 // @Router /version [get]
 func VersionHandler(version string, commit string, buildTime string) func(http.ResponseWriter, *http.Request) {
 	return func(w http.ResponseWriter, r *http.Request) {
-		response.JSON(r.Context(), w, http.StatusOK, VersionResponse{
+		response.JSON(r.Context(), w, http.StatusOK, versionResponse{
 			Version:   version,
 			Commit:    commit,
 			BuildTime: buildTime,