package domain_test import ( "testing" "gitea.dwysokinski.me/twhelp/dcbot/internal/domain" "github.com/stretchr/testify/assert" ) func TestRequiredError(t *testing.T) { t.Parallel() err := domain.RequiredError{ Field: "123", } var _ domain.UserError = err assert.Equal(t, err.Field+": cannot be blank", err.Error()) assert.Equal(t, err.Error(), err.UserError()) assert.Equal(t, domain.ErrorCodeValidationError, err.Code()) }