package cli

import (
  "flag"
  "testing"
)

func Test_Int(t *testing.T) {
  set := flag.NewFlagSet("test", 0)
  set.Int("myflag", 12, "doc")
  c := NewContext(set)
  expect(t, c.Int("myflag"), 12)
}

func Test_String(t *testing.T) {
  set := flag.NewFlagSet("test", 0)
  set.String("myflag", "hello world", "doc")
  c := NewContext(set)
  expect(t, c.String("myflag"), "hello world")
}

func Test_Bool(t *testing.T) {
  set := flag.NewFlagSet("test", 0)
  set.Bool("myflag", false, "doc")
  c := NewContext(set)
  expect(t, c.Bool("myflag"), false)
}

func Test_Args(t *testing.T) {
  set := flag.NewFlagSet("test", 0)
  set.Bool("myflag", false, "doc")
  c := NewContext(set)
  set.Parse([]string{"--myflag", "bat", "baz"})
  expect(t, len(c.Args()), 2)
  expect(t, c.Bool("myflag"), true)
}