package config

import (
	"os"
	"testing"
)

func TestNew(t *testing.T) {
	was := append([]string{}, os.Args...)
	defer func() {
		os.Args = was
	}()
	os.Args = []string{
		"nothing",
		"-addr", "str",
		"-u", "str",
		"-p", "str",
		"-description", "str",
		"-category", "str",
		"-to", "str",
		"-from", "str",
		"-type", "str",
		"-cost", "1.5",
		"-date", "2019-03-04",
	}
	if err := New(); err != nil {
		t.Fatalf("error on new: %v", err)
	}
}